Misread the signal
Meaning
To incorrectly interpret an indication, cue, or non-verbal communication, leading to a misunderstanding of a situation or someone's intentions.
Origin
The concept of a 'signal' stems from the Latin signum, meaning a mark or token, and for centuries, signals were literal: a flag on a ship, a smoke plume, or a military bugle call. To 'misread' such a signal often carried immediate and severe consequences. However, as the 20th century progressed, marked by advancements in psychology and a deeper understanding of human interaction, the term broadened its scope. The clear-cut signals of warfare began to merge with the subtle, often unspoken 'signals' of human emotion, body language, and intent. The phrase thus evolved from describing a technical error in literal communication to a common descriptor for any failure to correctly interpret a nuanced cue, especially in the complex landscape of interpersonal relations.
Examples
- I thought she was interested in going out, but I must have misread the signal; she just wanted to be friends.
- The manager misread the signal from the team's declining morale and didn't intervene until it was too late.