(US, law, attributive) Describing a proffer letter agreement.

(art) The final day before a public exhibition; originally the day when artists could apply a final coat of varnish to their paintings after they had been hung, now the day when artists can make finishing touches, make sure pictures have been hung the right way up etc., and meet their fellow artists.

plural of Wattle Day

(Australia) A celebration held on September 1st to commemorate the first day of spring.

plural of lawful day

(historical) Any day on which business could be legally done, excluding Sundays and public holidays.

(poetic) The Sun.

(Ireland, Scotland) The last three days of March, supposed in Scottish and Irish folklore to have been borrowed by March from April, and to be especially stormy.

(UK) a place providing care, attention and recreation facilities during the day for people who aren't able to look after themselves properly.

plural of day centre