411 REFERENCE · Wiktionary
Op
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Appendix:Variations of "op"
Plautdietsch
Etymology
From pdt gml āpe, from pdt osx apo.
Noun
pdt noun f plural Open
ape
See also
German Low German: nds-de Aap, nds-de Ap
pdt 1-syllable words
pdt Primates