ranid

Thân thiện

A ranid leaps from a lily pad into a pond.

Definition

Noun: * A type of frog belonging to the family Ranidae, the "true frogs." These are typically insect-eating amphibians that are often found in or near water. They are characterized by having smooth, moist skin, long, powerful hind legs adapted for jumping and swimming, and webbed feet.

Usage Notes

• The term "ranid" is a scientific or zoological classification. It is used to categorize and describe a specific family of frogs within the order Anura.
• It is not a common word in everyday conversation. You are more likely to encounter it in biological texts, field guides, or academic discussions about amphibians.

Examples

• The common leopard frog () is a well-known ranid found in North America.
• The biologist studied the population decline of several local ranid species.
• True frogs, or ranids, are distinguished from toads by their smooth skin and preference for aquatic habitats.

Advanced Usage

• The term can be used attributively (like an adjective) to describe characteristics of the family.
  • The survey focused on ranid morphology and habitat preferences.

Variants and Related Words

• Ranidae (n): The scientific family name for true frogs.
• Anuran (n/adj): A broader term referring to any frog or toad within the order Anura.

Synonyms

• True frog
• (Common) frog (in a general biological context, though this is less precise)

Antonyms

• Bufonid: A toad belonging to the family Bufonidae, typically characterized by drier, warty skin and shorter legs for walking rather than jumping.

Học thuật

Noun

1. insectivorous usually semiaquatic web-footed amphibian with smooth moist skin and long hind legs

Từ đồng nghĩa

• true frog