flak

C2+ Topic:Transportation

US /flæk/ UK /flæk/ See IPA manual

Minimal pairs

Sounds like flock /æ/ vs /ɑ/ Sounds like fleck /ɛ/ vs /æ/

Meanings

1

noun
anti-aircraft fire, or strong criticism

The proposal drew heavy flak from the public.

Thesaurus

Synonyms

1 noun · anti-aircraft fire, or... criticism censureflackabuse disapproval opposition

Opposites

praise approval commendation

Simplified etymology

Flak entered English in the mid-20th century as an abbreviation of German Fliegerabwehrkanone, literally “aviator-defence gun,” and originally meant anti-aircraft fire. By the 1960s it had developed the figurative English sense “strong criticism.”

Etymology

From German Flak, an acronym of Fliegerabwehrkanone ('aircraft-defense gun'), from Flieger ('flyer') + Abwehr ('defense') + Kanone ('cannon'). The figurative sense 'strong criticism' arose in mid-20th-century English.

Flak German

View etymology graph ->

Topics

Transportation

External links

# flak

**Type:** Word
**Level:** C2+
**Part of speech:** noun
**IPA (US):** /flæk/
**IPA (UK):** /flæk/

## Meanings
1. anti-aircraft fire, or strong criticism

## Examples
- The proposal drew heavy flak from the public.

## Synonyms
- criticism
- censure
- flack
- abuse
- disapproval
- opposition

## Antonyms
- praise
- approval
- commendation

## Roots and Affixes
- Root: Flak

## Etymology
From German Flak, an acronym of Fliegerabwehrkanone ('aircraft-defense gun'), from Flieger ('flyer') + Abwehr ('defense') + Kanone ('cannon'). The figurative sense 'strong criticism' arose in mid-20th-century English.

## AI Etymology
Flak comes from German Flak, an acronym of Fliegerabwehrkanone ('aircraft-defense gun'), from Flieger ('flyer') + Abwehr ('defense') + Kanone ('cannon'). The figurative sense 'strong criticism' arose in mid-20th-century English. Morphologically, the form is compositional, with the named elements combining to produce the modern spelling and sense. In present use, it is used as a noun meaning "anti-aircraft fire, or strong criticism", so the historical material remains connected with the current sense rather than standing as bare ancestry. The named historical forms include German Flak, keeping the history tied to concrete forms rather than a loose resemblance. Its semantic neighborhood is marked by criticism, censure, flack, and abuse on one side and contrasts such as praise, approval, and commendation on the other, locating the modern specialization without adding a new origin story.

## Topics
- Transportation

markdown