"Birthdate" is typically considered as one word.
The correct spelling is "birthdate," as one word. This is the standard form used in English language dictionaries and style guides. It is a compound word formed by combining "birth" and "date" to refer to the specific date on which someone was born.
If its for a crossword puzzle, try BirthDate- as one word
It is used as one word.
no it is not an one word it is of two word
Hipbone is one word.
I think the word "ongoing" is only one word, but it has two syllables that are two separate words.
It is one word.
one word
The word "hairbrush" is typically written as one word, not two.
One word, two syllables
It is one word.
"Hardworking" is one word.