Definify.com
Webster 1913 Edition
Chess
Chess
(chĕs)
, Noun.
 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
,Noun.
 (Bot.) 
A species of brome grass (
Bromus secalinus
) which is a troublesome weed in wheat fields, 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.] 
☞ Other species of brome grass are called 
upright chess
, soft chess
, etc. Webster 1828 Edition
Chess
CHESS
,Noun.
  CHESS
,Noun.
  Definition 2025
chess
chess
English

A chess game

A chessboard in initial configuration
Noun
chess (usually uncountable, plural chesses)
- A board game for two players with each beginning with sixteen chess pieces moving according to fixed rules across a chessboard with the objective to checkmate the opposing king.
 
Translations
two-player board game
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Related terms
See also
| Chess pieces in English · chess pieces, chessmen (see also: chess) (layout · text) | |||||
|---|---|---|---|---|---|
|   | 
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| king | queen | castle, rook | bishop | knight | pawn | 
Etymology 2
Origin uncertain; perhaps linked to Etymology 1, above, from the sense of being arranged in rows or lines.
Noun
chess (plural chesses)
-  (now  chiefly US) Any of several species of grass in the genus Bromus, generally considered weeds.
-  2007, Michael Chabon, Gentlemen of the Road, Sceptre 2008, p. 59:
- Hobbled, loudly gourmandizing the dry chess grass, they were guarded by a pair of dismounted soldiers in long, dusty coats [...].
 
 
 -  2007, Michael Chabon, Gentlemen of the Road, Sceptre 2008, p. 59:
 
Etymology 3
Compare French chassis (“a framework of carpentry”).
Noun
chess (plural chesses)
-  (military, chiefly in the plural) One of the platforms, consisting of two or more planks dowelled together, for the flooring of a temporary military bridge.
- (Can we find and add a quotation of Wilhelm to this entry?)
 
-  Farrow
- Each chess consists of three planks.