SUBSERVE
subserve
(verb) be helpful or useful
Source: WordNet® 3.1
Etymology
Verb
subserve (third-person singular simple present subserves, present participle subserving, simple past and past participle subserved)
To serve to promote (an end); to be useful to.
To assist in carrying out.
Anagrams
• subverse
Source: Wiktionary
Sub*serve", v. t. [imp. & p. p. Subserved; p. pr. & vb. n.
Subserving.] Etym: [L. subservire; sub under + servire to serve. See
Serve.]
Definition: To serve in subordination or instrumentally; to be subservient
to; to help forward; to promote.
It is a great credit to know the ways of captivating Nature, and
making her subserve our purposes, than to have learned all the
intrigues of policy. Glanvill.
Sub*serve", v. i.
Definition: To be subservient or subordinate; to serve in an inferior
capacity.
Not made to rule, But to subserve where wisdom bears command. Milton.
Source: Webster’s Unabridged Dictionary 1913 Edition