Yes, SHOFROTH is a Scrabble word!

Letter values in Scrabble US: S 1, H 4, O 1, F 4, R 1, O 1, T 1, H 4.

Is it a valid word?

SHOFROTH is a valid word in the official Scrabble dictionary (US), the UK Scrabble Dictionary and Words with Friends (ENABLE).

an ancient musical horn made from the horn of a ram; used in ancient times by the Israelites to sound a warning or a summons; used in synagogues today on solemn occasions
an ancient musical horn made from the horn of a ram; used in ancient times by the Israelites to sound a warning or a summons; used in synagogues today on solemn occasions