Maintainer
The Century Dictionary and Cyclopedia
noun.
One who m aintains, supports, sustains, or upholds. In legal use,
maintainor
(which see).
the GNU version of the Collaborative International Dictionary of English
noun.
One who maintains.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
Someone who
keeps
or
upholds
something.
noun.
A person who does
maintenance
work.
noun.
A
device
used to keep
teeth
in a given
position
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
someone who upholds or maintains
Word Usage
"Now, looking at the IM services we support, many of them don't have a current "maintainer" who is ultimately responsible for the plugin."