Definition of trichome in English:

trichome

noun ˈtrʌɪkəʊmˈtrɪkəʊm

Botany

A small hair or other outgrowth from the epidermis of a plant, typically unicellular and glandular.
〔植〕（表皮）毛状体，藻线，细胞列
Example sentencesExamples
- The adaxial and abaxial surfaces of the investigated leaves of Styrian oil pumpkin showed numerous glandular trichomes and bristle hairs.
- Nectar is secreted by glandular trichomes distributed over the internal surface of the corolla.
- The majority of flowering plants produce multicellular trichomes.
- Most labiates have glandular trichomes that emerge from the epidermal surface of their leaves, stems and reproductive structures.
- Moreover, the composition of exudates produced by glandular trichomes may change with leaf age.

Origin

Late 19th century: from Greek trikhōma, from trikhoun 'cover with hair'.

Definition of trichome in US English:

trichome

noun

Botany

A small hair or other outgrowth from the epidermis of a plant, typically unicellular and glandular.
〔植〕（表皮）毛状体，藻线，细胞列
Example sentencesExamples
- Most labiates have glandular trichomes that emerge from the epidermal surface of their leaves, stems and reproductive structures.
- The adaxial and abaxial surfaces of the investigated leaves of Styrian oil pumpkin showed numerous glandular trichomes and bristle hairs.
- The majority of flowering plants produce multicellular trichomes.
- Nectar is secreted by glandular trichomes distributed over the internal surface of the corolla.
- Moreover, the composition of exudates produced by glandular trichomes may change with leaf age.

Origin

Late 19th century: from Greek trikhōma, from trikhoun ‘cover with hair’.

词汇	trichome
释义	Definition of trichome in English: trichome noun ˈtrʌɪkəʊmˈtrɪkəʊm Botany A small hair or other outgrowth from the epidermis of a plant, typically unicellular and glandular. 〔植〕（表皮）毛状体，藻线，细胞列 Example sentencesExamples The adaxial and abaxial surfaces of the investigated leaves of Styrian oil pumpkin showed numerous glandular trichomes and bristle hairs. Nectar is secreted by glandular trichomes distributed over the internal surface of the corolla. The majority of flowering plants produce multicellular trichomes. Most labiates have glandular trichomes that emerge from the epidermal surface of their leaves, stems and reproductive structures. Moreover, the composition of exudates produced by glandular trichomes may change with leaf age. Origin Late 19th century: from Greek trikhōma, from trikhoun 'cover with hair'. Definition of trichome in US English: trichome noun Botany A small hair or other outgrowth from the epidermis of a plant, typically unicellular and glandular. 〔植〕（表皮）毛状体，藻线，细胞列 Example sentencesExamples Most labiates have glandular trichomes that emerge from the epidermal surface of their leaves, stems and reproductive structures. The adaxial and abaxial surfaces of the investigated leaves of Styrian oil pumpkin showed numerous glandular trichomes and bristle hairs. The majority of flowering plants produce multicellular trichomes. Nectar is secreted by glandular trichomes distributed over the internal surface of the corolla. Moreover, the composition of exudates produced by glandular trichomes may change with leaf age. Origin Late 19th century: from Greek trikhōma, from trikhoun ‘cover with hair’.
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