accessorial

Definition of Accessorial in English :

1. accessorial

nonessential but helpful

Example Sentences:
'accessorial services included sorting and packing'

WordNet Lexical Database for English. Princeton University. 2010.

Accessorial

adjective

of or like an accessory; supplementary

n. pl. ac·ces·so·ries

1.

a. A subordinate or supplementary item; an adjunct.

b. Something nonessential but desirable that contributes to an effect or result. See Synonyms at attachment.

2. Law One who knowingly assists a lawbreaker in the commission of a crime but does not actually participate in that crime.

adj.

1. Having a secondary, supplementary, or subordinate function.

2. Law Involving the knowing assistance of a lawbreaker in the commission of a crime without actual participation in the crime.