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amentaceous

adjective am·en·ta·ceous \ ¦amən¦tāshəs , ¦ām- , -ˌmen- \
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Definition of amentaceous

1 a : resembling an ament
b : consisting of aments
  • an amentaceous inflorescence
2 : amentiferous

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Origin and Etymology of amentaceous

1ament + -aceous

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