(noun) any plant (as ivy or periwinkle) that grows by creeping.
··
Noun Definition 1
(noun) a person who crawls or creeps along the ground. Synonyms: crawler.
··
Noun Definition 2
(noun) any of various small insectivorous birds of the northern hemisphere that climb up a tree trunk supporting themselves on stiff tail feathers and their feet. Synonyms: tree creeper.