15-Letter Words Start with 'sl'

There are 3 15-letter words that start with 'sl'.

slaughterhouses	sledgehammering
sleeplessnesses

Note: These 3 15-letter words that start with 'sl' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with sli, sla, sle, slo, slu, sly.

3-letter words start with 'sl' (1)
4-letter words start with 'sl' (25)
5-letter words start with 'sl' (67)
6-letter words start with 'sl' (91)
7-letter words start with 'sl' (123)
8-letter words start with 'sl' (161)
9-letter words start with 'sl' (125)
10-letter words start with 'sl' (71)
11-letter words start with 'sl' (35)
12-letter words start with 'sl' (33)
13-letter words start with 'sl' (8)
14-letter words start with 'sl' (11)
15-letter words start with 'sl' (3)