Definition
Words that refer to specific objects, actions, or conditions a person can directly see, hear, touch, or measure. In instructional use, concrete words point to identifiable things in the real world rather than to ideas, qualities, or generalizations.
Plain English
Words that name real, specific things you can point to — like 'altimeter,' 'runway,' or 'flap handle' — instead of vague ideas like 'performance' or 'awareness.'
Context Anchor
Seen in flight instructor training when discussing how to explain aviation ideas clearly and avoid vague teaching language.
Derivation
From Latin 'concretus,' meaning 'grown together' or 'solid.' The sense carried into English is something you can grasp as a definite, solid thing — which is exactly how concrete words function in teaching: they give the listener something solid to picture.
Why Pilots Care
Using concrete words reduces student confusion and helps them apply instructions correctly during flight training.
Grounding Statement
An instructor saying “look at the far end of the runway” is using more concrete words than saying “improve your visual technique.”
Intuition Check
Concrete does not mean made of cement here. It means specific, clear, and easy to picture or act on.
Example Sentence 1
Instead of saying 'manage your energy on final,' the instructor used concrete words: 'reduce power to 1500 RPM and pitch for 75 knots.'
Example Sentence 2
By choosing concrete words like fuel gauge and pitot tube, the student could follow the checklist without hesitation.