Meaning

1 senses

  1. Not obligatory.

Origin

From un- + obligatory.

From un- + obligatory.

Wiktionary, CC BY-SA 4.0 · source

See also

neighbours in the dictionary
unnecessaryA2unnerveC2unnoticedunounobtrusiveC2unoccupiedC1unofficialB2unofficially
unobligatory — meaning, examples, forms, synonyms | Krumeto