(biochemistry) A metabolite of an organism that is not used by that organism for growth, development &c

(chemistry) A poor metal, usually including gallium, indium, tin, thallium, lead, and bismuth, also known as B-subgroup metals, other metals, and p-block metals.

plural of metabarcoder

(genetics) A device used in metabarcoding

plural of metal complex

(philosophy, metaphysics) Philosophical worldview which holds that there is nothing but natural elements, principles, and relations of the kind studied by the natural sciences.

plural of metal mouth

(slang, derogatory) A person who wears orthodontic braces.

An autopilot system used on yachts.

plural of Metal Mike