15-Letter Words Start with 'exp'

There are 13 15-letter words that start with 'exp'.

expandabilities	expansibilities
expansivenesses	expeditiousness
expendabilities	expensivenesses
experimentalism	experimentalist
experimentation	explosivenesses
exponentiations	exportabilities
expressionistic

Note: These 13 15-letter words that start with 'exp' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with expe, expl, expo, expa, expr, expu, expi.

4-letter words start with 'exp' (1)
5-letter words start with 'exp' (3)
6-letter words start with 'exp' (10)
7-letter words start with 'exp' (25)
8-letter words start with 'exp' (48)
9-letter words start with 'exp' (67)
10-letter words start with 'exp' (69)
11-letter words start with 'exp' (53)
12-letter words start with 'exp' (41)
13-letter words start with 'exp' (36)
14-letter words start with 'exp' (15)
15-letter words start with 'exp' (13)