countable a tall tree with thin sharp leaves that do not fall off in winter. It produces large hard brown fruits called cones and can be called a fir or a fir tree.
Synonyms and related words
Tree names
acacia
alder
almond
1a
uncountable the wood of a fir tree
Synonyms and related words
Types of wood
ash
balsa
beech
fir
noun
US /fɜr/
Word Forms
singular
fir
plural
firs
DEFINITIONS1
1
countable a tall tree with thin sharp leaves that do not fall off in winter. It produces large hard brown fruits called cones and can be called a fir or a fir tree.