From Oxford University Press   Dictionary search results
Showing 1-50 of 79 results  chemical British & World English
Relating to chemistry, or the interactions of substances as
studied in chemistry  chemical cosh British & World English  A
narcotic drug or drugs used to subdue a disruptive person,
typically a patient in an institution  chemical-free British &
World English  (Of farming or cultivation) not involving the use
of artificial chemicals, especially pesticides or fertilizers
non-chemical British & World English  Not containing or
involving the use of artificial chemicals  chemical potential
British & World English   chemical reaction British & World
English  A process that involves rearrangement of the molecular
or ionic structure of a substance, as distinct from a change in
physical form or a nuclear reaction  physico-chemical British &
World English  Relating to physics and chemistry or to physical
chemistry  chemical dependency British & World English
Addiction to a mood- or mind-altering dru