To hear something without the speaker's awareness or intent.
Monitor is defined as to observe and/or regulate.
To annoy; pester.
To furnish with a spigot or tap.
To secretly spy on or investigate, especially into the private personal life of others.
Spy is defined as to secretly watch someone or something.
To listen to or record in secret (a conversation carried on over a telephone line or other communications channel), often as part of a police investigation.
To disregard deliberately; pay no attention to; refuse to consider
Find another word for eavesdrop. In this page you can discover 18 synonyms, antonyms, idiomatic expressions, and related words for eavesdrop, like: overhear, bend an ear, monitor, eavesdropping, listen stealthily, listen, bug, tap, snoop, spy and investigate.