1. people who sigh frequently or habitually

Examples

• The waiting room was full of sighers, all anxious about their test results.
• She noticed the sighers in her class whenever homework was assigned.
• The group of sighers expressed their disappointment without saying a word.
• Among the sighers at the meeting, few seemed optimistic about the proposal.
• The teacher recognized the sighers as students who found the material challenging.