Last Updated：2025/11/20

(palynology, of a pollen grain) Having an ulcus, a rounded pore-like aperture, at one or both poles.

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ulcerate

Source Word

ulcerate

Adjective

of a pollen grain

(palynology, of a pollen grain) Having an ulcus, a rounded pore-like aperture, at one or both poles.

Japanese Meaning

(花粉学において) 花粉粒の一方または両極に、潰瘍状の丸い孔（開口部）が存在する状態

Under the microscope, the palynologist identified an ulcerate pollen grain, the rounded pore-like aperture at its pole unmistakable.

顕微鏡下で、花粉学者は極の一つに円形の孔状開口（ウルクス）を持つ花粉粒を同定した。

Sense（1）

(palynology, of a pollen grain) Having an ulcus, a rounded pore-like aperture, at one or both poles.

more ulcerate

（ comparative ）

most ulcerate

（ superlative ）