birthaversary
birthaversary · birthaversaries
The combined celebration of one's birthday and one's anniversary, especially when the…The combined celebration of one's birthday and one's anniversary, especially when the two individual events are near each other in date.
Meaning
2 senses(informal, neologism)The combined celebration of one's birthday and one's anniversary, especially when the two individual events are near each other in date.
A birthday.
Origin
Blend of birthday + -a- + anniversary.Blend of birthday + -a- + anniversary.
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