411 REFERENCE · Wiktionary
Plym
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
plym
English
River +
Pronunciation
en /plɪm/
Etymology 1
Back-formation of en Plympton, meaning "plum tree;" also see kw ploumenn.
Proper noun
en river co/Devon cc/England, which flows from Dartmoor via Plymouth to Plymouth Sound on the English Channel.
Etymology 2
Noun
en slang A member of the Plymouth Brethren.