(chemistry) A functional group that is in close proximity to another that is taking part in a reaction; especially such a functional group that affects the rate or outcome of the reaction

plural of neighbouring group

(orthography) A word that differs from another word of the same length by only one letter.

plural of orthographic neighbour

plural of neighbouring right

(copyright law) Synonym of related right

(chemistry) Any of many effects in organic chemistry in which the course of a reaction, or its rate, is affected by the presence of a neighbouring functional group; anchimeric assistance

Alternative spelling of beggar-my-neighbor

Alternative spelling of beggar-thy-neighbor

plural of neighbouring group participation