1. Of or relating to the class Insecta

See also: insect

• big business
• big businessman
• big cat
• big cheese
• big deal
• big dipper
• Big Easy
• big enchilada
• big fish
• big game
• big girl's blouse
• big gun
• big H
• big hand
• big league
• big leaguer
• big marigold
• big money
• big sagebrush
• big science
• big shagbark
• big shellbark
• big shellbark hickory
• big shot
• Big Sioux River