What does orthopteran mean?
An orthopteran is any member of the insect order Orthoptera, a diverse group that includes grasshoppers, crickets, locusts, and katydids. These insects are especially recognizable by their enlarged hind legs, which are adapted for jumping or leaping, although some species have less-developed jumping legs. Orthopterans also characteristically possess chewing mouthparts and often produce sound by rubbing specialized parts of their wings or body together. The order includes both familiar garden species and important agricultural pests, such as many locusts. The word is primarily used in biology and entomology, while everyday speakers usually identify an individual by its more specific common name. Orthoptera is derived from Greek roots meaning “straight” and “wing,” referring to the generally narrow forewings of these insects.
nounAn insect belonging to the order Orthoptera, which includes grasshoppers, crickets, locusts, and katydids. Orthopterans commonly have enlarged hind legs adapted for jumping, although this feature is reduced in some species.
- An insect of the order Orthoptera, including grasshoppers, crickets, locusts, and katydids.
"The orthopteran population has increased rapidly following the warm, wet spring."
"Researchers used acoustic sensors to identify several orthopteran species in the meadow."
"The orthopteran order includes some of the most recognizable insects in the countryside."
The plural is orthopterans.
"Several orthopterans were feeding on the young plants."
The name Orthoptera means “straight wing,” referring to the narrow, often leathery forewings found in many grasshoppers, crickets, and their relatives.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of orthopteran
The term comes from New Latin Orthoptera, formed from Greek orthos, meaning “straight,” and pteron, meaning “wing.” The name refers to the order’s typically straight, narrow forewings. Related forms include orthopterous, meaning relating to or resembling orthopterans, and orthopterology, the study of these insects. The Greek wing element also appears in words such as pterodactyl.
Related word forms
How orthopteran is actually used
Chiefly used in scientific and entomological contexts. In general writing, the more familiar names “grasshopper,” “cricket,” or “locust” are often preferred when the particular group is known.