"L'arbre" is a French equivalent of "the tree."
The singular definite article "l"* means "the." The masculine singular noun "arbre" means "tree." Its singular indefinite article is "un" ("a, one").
The pronunciation is "LAHR-bruh."
*The masculine singular definite article actually is "le." But the vowel "e" drops before a noun that begins with a vowel. The temporary nature of the drop is indicated by an apostrophe: "l'arbre."
Tree frogs are called "des grenouilles arboricoles" in French.
A tree in French is an "arbre".
un arbre
a tree is spelled 'arbre' (masc.) in French
A tree is "un arbre" (masc.) in French.
A pine tree is 'un pin' in French.
a tree is translated 'un arbre' (masc.) in French.
An olive tree is 'un olivier' (masc.) in French.
a tree surgon is called 'un élagueur' in French, from the verb: 'élaguer'.
A family tree is "un arbre généalogique" in French.
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l'arbre
arbre
arbre
l'arbre