13-Letter Words Start with 'sul'

There are 4 13-letter words that start with 'sul'.

sulfadiazines	sulfanilamide
sulfonylureas	sulfurousness

Note: These 4 13-letter words that start with 'sul' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with sulf, sulp, sult, sulk, sull, sulc, suld, sulu.

4-letter words start with 'sul' (2)
5-letter words start with 'sul' (7)
6-letter words start with 'sul' (12)
7-letter words start with 'sul' (22)
8-letter words start with 'sul' (30)
9-letter words start with 'sul' (27)
10-letter words start with 'sul' (20)
11-letter words start with 'sul' (14)
12-letter words start with 'sul' (8)
13-letter words start with 'sul' (4)
14-letter words start with 'sul' (2)
15-letter words start with 'sul' (2)