Bridge Player Establishing Suit

This page is the CodyCross answer for the clue below from Inside the Spaceship, Group 1192, Puzzle 5 (Masterpieces).

Question is: Bridge Player Establishing Suit

and the answer is: DECLARER

Word Meaning:

DECLARER — (bridge) The person who wins the bidding and so declares what suit will be trump.

Definitions from Wiktionary.