What does buggier mean?
"Buggier" is the comparative form of the informal adjective "buggy," meaning having more bugs than something else. In its literal sense it describes places, rooms, or objects more heavily infested with insects — a buggier basement, a buggier campsite by the marsh. In modern informal usage, especially in technology contexts, it describes software, apps, or devices suffering from more defects and glitches, so a rushed release may be described as buggier than its predecessor. The word is casual rather than formal; careful writing about entomology or engineering usually prefers terms like "more insect-ridden" or "more error-prone." Its base word, "buggy," derives from "bug," a term whose older sense referred to a frightening specter (as in "bugbear") before settling on insects and, eventually, technical faults. Whether describing mosquitoes at a picnic or crashes in a program, "buggier" efficiently conveys a decline in comfort or quality.
adjectiveComparative form of the adjective "buggy" — more infested or overrun with insects, or (informally) containing more software errors or faults.
- More infested or swarming with insects or other small pests.
- (Informal, computing) Having more software bugs or defects; less reliable than something else.
"The cabin by the swamp was far buggier than the listing had suggested."
"After the summer rains, the lakeside campsite was buggier than any we had visited before."
"Critics complained that the rushed sequel felt even buggier than its notoriously glitchy predecessor."
The same humble word "bug" that once meant a terrifying ghost now haunts your code — and "buggier" measures just how badly.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of buggier
"Buggier" is formed regularly from "buggy," which combines "bug" with the adjectival suffix "-y." The noun "bug" first appeared in Middle English as "bugge," meaning a monster, hobgoblin, or frightening object — a sense preserved today in "bugbear" and "bugaboo." Over time the word shifted to mean a small insect, particularly bedbugs, and by the nineteenth century "buggy" meant infested with such pests. The twentieth century added the computing sense of "bug" as a fault, giving "buggier" its modern figurative use.
Word family
Usage notes
Informal register in both senses. The literal sense (insect-infested) is standard everyday speech; the computing sense is widespread informal tech usage. As a comparative, it requires an explicit or implied comparison.
Don't confuse with
"Baggier" means more loose or bulging in fit (like baggy clothes), whereas "buggier" refers to more insects or software defects.
"Bulgier" means more protruding or swelling outward, unrelated to insects or faulty software.