thumb definition
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Thumb The thumb is the first digit of the hand. When a person is standing in the medical anatomical position (where the palm is facing to the front), the thumb is the outermost digit. The Medical Latin English noun for thumb is pollex (compare hallux for big toe), and the corresponding adjective for thumb is pollical.
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- uk ​ /θʌm/ us ​ /θʌm/. B1 the short, thick finger on the side of your hand that makes it possible to hold and pick things up easily. Examples. The thorn was embedded in her thumb. She hit her thumb with the hammer. I gave my thumb quite a nip with the pliers. I sucked my thumb until I was seven.
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Shotcrete FAQ's 1 A general guideline, rather than a strict rule; an approximate measure or means of reckoning based on experience or common knowledge.  The usual rule of thumb says that to calculate when an investment will double, divide 70 by the interest rate. Here's a good rule of thumb: Too clever is dumb.
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- She was misinterpreted by many as claiming the doctrine as a direct origin of the phrase and the connection gained currency in 1982, when the U.S. Commission on Civil Rights issued a report on wife abuse, titled Under the Rule of Thumb. [9] [12] Examples of usage. Statistical - Rule of 72: A rule of thumb for exponential growth at a
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Is your thumb a finger? Finger can mean any of the four digits besides the thumb OR any digit including the thumb. It is up to the person to decide whether or not the thumb is considered a finger. The thumb on the human hand has only two phalanges whereas human fingers each have 3 phalanges. This give the thumb greater movement and enables it to do things the fingers can't do.
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- Arthritis is a condition that irritates or destroys a joint. Although there are several types of arthritis, the one that most often affects the joint at the base of the thumb (the basal joint) is osteoarthritis (degenerative or wear-and-tear arthritis). Description. Smooth cartilage covers the ends of the bones.
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The Bizarre History of 10 Common Sayings Now Means: A common or ubiquitous benchmark. As in, The rule of thumb is one part tonic to four parts gin.. Most say it came from ... 17th century English Judge Sir Francis Buller, who allegedly ruled that it was A-OK for a husband to beat his wife with a stick, given that said stick was no wider then his thumb.
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thumb thumbs; thumbed; thumbing. Learner's definition of THUMB. informal. : to ask for or get a ride in a passing vehicle by sticking out your arm with your thumb up as you stand on the side of the road : hitchhike. [+ object] I thumbed a ride/lift to school.
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- From Wikipedia, the free encyclopedia. A rule of thumb is a principle with broad application that is not intended to be strictly accurate or reliable for every situation. It is an easily learned and easily applied procedure for approximately calculating or recalling some value, or for making some determination.
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What is a Thumb Drive? A thumb drive, also called a flash drive or jump drive, is a portable solid-state data storage device. It is re-writeable and preserves information without a power supply. Thumb drives will fit into any USB port on a computer.
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Peak uranium At the start of 2015, identified uranium reserves recoverable at US$130/kg were 5.7 million tons. At the rate of consumption in 2014, these reserves are sufficient for 135 years of supply. The identified reserves as of 2015 recoverable at US$260/kg are 7.64 million tons.
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How did the term 'rule of thumb' originate? Answer by 85390. Confidence votes 2.8K. The phrase, rule of thumb refers to a rule or guideline that is usually though not always correct, it lacks strict precision. Its origin is very simple; it is based on the use of one's thumb as a measuring tool that, of course, can only give approximate measurements.
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little finger little finger. n. 1. The smallest finger of the human hand; the last finger as counted from the thumb. 2. The part of a glove that covers this finger. lit′tle fin′ger.
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- Define wrist: the joint or the region of the joint between the human hand and the arm or a corresponding part on a lower animal the joint or the region of the joint between the human hand and the arm or a corresponding part on a lower animal…
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- Definition of wrist 1: the joint or the region of the joint between the human hand and the arm or a corresponding part on a lower animal 2: the part of a garment or glove covering the wrist
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- Noun[edit] rule of thumb ‎(plural rules of thumb) A general guideline, rather than a strict rule; an approximate measure or means of reckoning based on experience or common knowledge.
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Thumb Sprains Thumb Sprains. A sprain is an injury to a ligament, which is a soft tissue that connects bones to each other at joints. The most common ligament to be injured in the thumb is the ulnar collateral ligament. This helps connect the thumb to the hand on the side near the index finger. It allows the thumb to act like a post.
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- A hand holding up the first finger. The first finger is defined as the finger next to the thumb, also called the index finger. An example of the first finger is the finger most used for pointing.
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rule of thumb rule of thumb definition A practical principle that comes from the wisdom of experience and is usually but not always valid: “When playing baseball, a good rule of thumb is to put your best hitter fourth in the batting order.”
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"Origin of these sayings ""Wet your Whistle"" & ""Rule of Thumb""?" The phrase rule of thumb is derived from an old English law which stated that you couldn't beat your wife with anything wider than your thumb. Actually Rule of Thumb origin is from 1782... Judge Sir Francis Butler made it a law that you could not beat your WIFE with a stick wider then your thumb. Wet Your Whistle..
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finger 1 any of the five jointed parts projecting from the palm of the hand; esp., any of these other than the thumb. 2  the part of a glove that covers one of these parts. 3  anything resembling a finger in shape or use; specif., a short strip of chicken, fish, etc., breaded and deep-fried. ⌂  a rough unit of measure based on.
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- Background. Gamekeeper's thumb is an insufficiency of the ulnar collateral ligament (UCL) of the metacarpophalangeal (MCP) joint of the thumb. Campbell originally coined the term in 1955 because the condition was most commonly associated with Scottish gamekeepers (especially rabbit keepers) as a work-related injury.amekeeper's thumb is an insufficiency of the ulnar collateral ligament (UCL) of the metacarpophalangeal (MCP) joint of the thumb.
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Overview Thumb arthritis is common with aging, and occurs when cartilage wears away from the ends of the bones that form your thumb joint — also known as the carpometacarpal (CMC) joint.humb arthritis is common with aging, and occurs when cartilage wears away from the ends of the bones that form your thumb joint — also known as the carpometacarpal (CMC) joint.
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rule of thumb rule of thumb. A rough and useful principle or method, based on experience rather than precisely accurate measures. For example, His work with the youth group is largely by rule of thumb. This expression alludes to making rough estimates of measurements by using one's thumb. [Second half of 1600s].
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THUMB MP JOINT The MP joints are the first obvious joint of the thumb where it joins the hand. They are shaped as a dome on the hand side and a shallow curve on the finger side. This allows mobility in sideways and twisting movement as well as bending and straightening.
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How did the term 'rule of thumb' originate? The phrase 'rule of thumb' most commonly refers to a method of judgment based on common sense rather than exact measurement. This method is most known for being practical than accurate or reliable.
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THUMB PAIN What are the causes of thumb pain? Thumb pain can be caused by problems in the soft tissues, the bones and the joints. The soft tissue problems tend to be on the palmar side of the joint. The bone pain is usually at the site of problem but sometimes is felt in one of the neighbouring joints.