CHESSES
Noun
chesses
plural of chess
Source: Wiktionary
Chess"es, n. pl. Etym: [Cf. F. chassis a framework of carpenty.]
(Mil.)
Definition: The platforms, consisting of two or more planks doweled
together, for the flooring of a temporary military bridge. Wilhelm.
A singular, chess, is sometimes used. "Each chess consists of three
planks." Farrow.
CHESS
Chess, n. Etym: [OE. ches, F. échecs, prop. pl. of échec check. See
1st Check.]
Definition: A game played on a chessboard, by two persons, with two
differently colored sets of men, sixteen in each set. Each player has
a king, a queen, two bishops, two knights, two castles or rooks, and
eight pawns.
Chess, n. (Bot.)
Definition: A species of brome grass (Bromus secalinus) which is a
troublesome weed in wheat flelds, and is often erroneously regarded
as degenerate or changed wheat; it bears a very slight resemblance to
oats, and if reaped and ground up with wheat, so as to be used for
food, is said to produce narcotic effects; -- called also cheat and
Willard's bromus. [U. S.]
Note: Other species of brome grass are called upright chess, soft
chess, etc.
Source: Webster’s Unabridged Dictionary 1913 Edition