4-Letter Words Start with 'up'

There are 4 4-letter words that start with 'up'.

upas	upby	updo	upon

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

Also see words start with ups, upr, upt, upb, uph, upp, upg, upc, upl, upd, upw, upf, upe, upm, upa, upk, upo.

3-letter words start with 'up' (2)
4-letter words start with 'up' (4)
5-letter words start with 'up' (9)
6-letter words start with 'up' (72)
7-letter words start with 'up' (114)
8-letter words start with 'up' (103)
9-letter words start with 'up' (84)
10-letter words start with 'up' (38)
11-letter words start with 'up' (11)
12-letter words start with 'up' (10)
13-letter words start with 'up' (5)
14-letter words start with 'up' (4)
15-letter words start with 'up' (1)