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propeller head

Noun CEFR B2

Definitions

  1. The hub of a propeller, into which the blades fit.
  2. A person deeply absorbed in an academic field or technical interest, especially to the exclusion of social activities.
    derogatory, slang

Equivalents

Suomipropellipää
Polskinerd

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

propeller shaft Propellers Propelling propelling pencil propellor propellor head

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