Definify.com

Webster 1913 Edition

Horseworm

Horse′wormˊ

,

Noun.

The larva of a botfly.

Webster 1828 Edition

Horseworm

HORSEWORM

,

Noun.

A worm that infests horses; a bott.

Definition 2024

horseworm

horseworm

English

Noun

horseworm ‎(plural horseworms)

The larva of a botfly.