- Of or pertaining to an occasion or to occasions;
occuring at times, but not constant, regular, or systematic; made or
happening as opportunity requires or admits; casual; incidental; as,
occasional remarks, or efforts. - Produced by accident; as, the occasional origin of a
thing.
Meaning of 'occasional' (Princeton's WordNet)
1 . occasional
[ s]
Meaning (1): - occurring on a temporary or irregular basis
Example in sentence:
a casual correspondence with a former teacher;
an occasional worker;
casual employment
Meaning (2): - occurring or appearing at usually irregular intervals
Example in sentence:
episodic in his affections;
occasional headaches
Meaning (3): - recurring or reappearing from time to time