silver spruce is a noun meaning "tall spruce with blue-green needles and dense conic crown; older trees become columnar with lower branches sweeping downward". It carries one recorded sense.
tall spruce with blue-green needles and dense conic crown; older trees become columnar with lower branches sweeping downward
Definitions, synonyms and semantic relations for silver spruce come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.