Definition of "longicorn" in Anglais

adjective

1. (zoology) Long-horned.

2. (zoology, obsolete) Of or relating to the Longicornia, an obsolete group of insects. Some are now classified as Cerambycidae (longhorn beetles).

noun

1. (obsolete) One of the Longicornia, an obsolete group of long-horned beetles

2. (dated, still found in many vernacular names) Synonym of longhorn beetle.