Meaning ofheadlessin English

Adjective

1. lacking a body part (head)
   The headless chicken ran around the farm.
2. without a device feature (hardware)
   The new smartphone is headless with no headphone jack.
3. without leadership or guidance; directionless
   The company has been headless since the CEO resigned.
4. running without interface; no output or input devices
   The headless server operates without a monitor or keyboard.
5. beer with no foam (flat)
   The headless beer was flat and unappetizing.
6. lacking a main word or morpheme; in linguistics (phrases, compounds)
   The linguist studied headless phrases in various languages.