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am·en·ta·ceous | \ ¦amən¦tāshəs, ¦ām-, -ˌmen- \
Definition of amentaceous
1a : resembling an ament
b : consisting of aments
an amentaceous inflorescence
2 : amentiferous
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Time Traveler for amentaceous
The first known use of amentaceous was in 1706
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