Definition of sulcate in English:

sulcate

Syllabification: sul·cate
Pronunciation: /ˈsəlˌkāt
 
/

adjective

Botany & Zoology
  • Marked with parallel grooves.
    More example sentences
    • Dorsal valve only slightly sulcate, with very shallow sulcus originating in the umbonal area.
    • Species of sections Musa and Rhodochlamys share common characteristics, possessing the same chromosome number and having bracts that are generally sulcate, glaucous and that become revolute on fading.
    • Ibergirhynchia contraria can be distinguished from representatives of Dzieduszyckia by its sulcate brachial valve and fold on the pedicle valve.

Origin

mid 18th century: from Latin sulcatus 'furrowed', past participle of sulcare.

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Pronunciation: skōSH
noun
a small amount; a little