ROSTRUMS is a playable word

rostrum Scrabble® Dictionary

noun
pl. rostrums or rostra
a beaklike process or part

106 Playable Words can be made from "ROSTRUMS"

   2-Letter Words (10 found)

   3-Letter Words (25 found)

   6-Letter Words (7 found)

   7-Letter Words (1 found)

   8-Letter Words (1 found)