Alder — synonyms, definition

1. alder (Noun)

alder tree

alder (Noun) — Wood of any of various alder trees; resistant to underwater rot; used for bridges etc.

alder (Noun) — North temperate shrubs or trees having toothed leaves and conelike fruit; bark is used in tanning and dyeing and the wood is rot-resistant.

tree wood Alnus crispa Alnus glutinosa Alnus incana Alnus maritima Alnus rhombifolia Alnus rubra Alnus rugosa Alnus serrulata Alnus veridis Alnus veridis crispa Alnus vulgaris European black alder Oregon alder common alder gray alder green alder grey alder hazel alder mountain alder red alder • • • alder tree Alnus genus Alnus