occasional
Concise Oxford English Dictionary © 2008 Oxford University Press:
occasional/əˈkeɪʒənl/
▶adjective
- 1 occurring infrequently or irregularly.
- 2 produced on or intended for particular occasions: occasional verse.
– derivatives
occasionality noun,
occasionally adverb.
occasionality noun,
occasionally adverb.
'occasional' also found in these Oxford entries:

