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underpart

underpart

1 7.8
The lower side of an animal's body, often lighter in color
  • noun
  • /ˈʌndərˌpɑrt/
  • Specialized
translation icon : parte inferior
  • A delicate network of blue-green veins crisscrosses the soft underpart of her arms.
  • soft underpart

Examples

  • After examining the animal closely, the scientist noted the distinctively colored underparts that helped with identification.

  • In better light, she noted the gray back with its stiff guard hairs, the darker underparts, and the distinctive black-and-white striped face, verifying that it was, indeed, a badger.

    Fiction book (1990)
  • Gently, he places his hand on the soft underpart of her forearm.

    Fiction book (1993)
  • The bird's white underparts contrasted beautifully with its dark wings.

  • The cat lay in the sun, its fluffy underparts soaking up the warmth.

Synonyms

underside
vsunderpart
26 2.9

The lower side of something that faces the ground

is used for animal lower areas and often notes distinctive markings or color
underbelly
vsunderpart
5 6.1

The bottom surface of an object or animal

is limited to animals and often highlights distinctive color or markings
undersurface
vsunderpart
1 5.1

The lower side of something, like a table or leaf

refers especially to animals and notes distinct color or markings
underbody
vsunderpart
5.8

Soft lower part of an animal's belly that is less protected

focuses on the animal's lower part and its distinctive color or marks

Surface Forms

underpart singular
underparts plural

Morphology

underpart = part (semi-transparent) = under + part

The prefix 'under' and root 'part' are clear, but the specific meaning of a distinctively colored underside is not directly derivable.

Etymology

Underpart comes from two simple words: under meaning 'below' and part meaning 'piece'. So, an underpart is the piece of an animal that is below or on its underside, which is why underparts often have a different color or pattern.