Meaning & use

palmate

adjective·Advancedbiologytechnical

Last updated

UK/ˈpælmeɪt/
US/ˈpælmeɪt/

Meanings

  1. adjectivenot comparablebiologytechnical

    Having several lobes or leaflets that spread out from one point, like the fingers of an open hand.

    Grammar: Used before a noun in botany: a palmate leaf.

    Patterns

    • a palmate leaf

    A maple leaf is palmate, with lobes that fan outward from the stem.

    The horse chestnut has palmate leaves with five to seven leaflets.

    Students sketched a palmate leaf to show the veins radiating from one point.

  2. adjectivenot comparabletechnical

    Shaped like a hand, or having webbing between the toes, as in some animals.

    Grammar: Less common sense in biology: palmate antlers, palmate feet.

    The moose has large palmate antlers.

    Ducks have palmate feet that help them swim.

Common combinations

palmate leaf
The sycamore has a large palmate leaf.
palmate venation
Palmate venation means veins spread from a single point.
palmate lobes
The leaf has five palmate lobes.
palmate antlers
Fallow deer grow palmate antlers.
palmately lobed
The leaf is palmately lobed.

Synonyms and how they differ

hand-shaped
Hand-shaped is the everyday phrase, while palmate is the precise botanical term.
digitate
Digitate means having finger-like parts, usually leaflets all attached at one point, and is a narrower term than palmate.

Opposites

Word family

palmately adverb
in a palmate arrangement
palm noun
the inner surface of the hand

Commonly confused: palmate or pinnate?

palmate vs pinnate

Pinnate leaves have leaflets arranged in rows along a central stalk like a feather, while palmate leaves fan from one point.

Practice

Which leaf is described as palmate?

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