A problem that needs fixing.
A manually positioned marker in flight instruments.
HIV.
A metal clip attached to the underside of a table, etc. to hold hidden cards, as a form of cheating.
A limited form of wild card in some variants of poker.
An asterisk denoting an apprentice jockey's weight allowance.
Any insect, arachnid, myriapod or entognath.
A young apprentice jockey.
A keen enthusiast or hobbyist.
A concealed electronic eavesdropping or intercept device.
A trilobite.
A semi-automated telegraph key.
An enthusiasm for something; an obsession.
Any insect, arachnid, or other terrestrial arthropod that is a pest.
Synonym of union bug.
Any of various species of marine or freshwater crustaceans; e.g. a Moreton Bay bug, mudbug.
A contagious illness, or a pathogen causing it.
A small and usually invisible file (traditionally a single-pixel image) on a World Wide Web page, primarily used to track users.
A small, usually transparent or translucent image placed in a corner of a television program to identify the broadcasting network or cable channel.
A small piece of metal used in a slot machine to block certain winning combinations.
An insect of the order Hemiptera (the “true bugs”).
To act suspiciously or irrationally, especially in a way that annoys others.
To install an electronic listening device or devices in.
To annoy.
A crack or breach, a gap or fissure; a defect of continuity or cohesion.
A storm of short duration.
An inclusion, stain, or other defect of a diamond or other gemstone.
A sudden burst of noise and disorder
A defect or error in a contract or other document which may make the document invalid or ineffective.
A defect, fault, or imperfection, especially one that is hidden.
A sudden burst or gust of wind of short duration; windflaw.
To add a flaw to, to make imperfect or defective.
To become imperfect or defective; to crack or break.