Assertion: airfoil | /r/AtLocation | air
Facets:
Source sentences:
text: As nouns the difference between wing and airfoil is that wing is an appendage of an animal's (bird, bat, insect) body that enables it to fly while airfoil is (american spelling) a structure shaped to produce lift when moving in air.
text: This is equivalent to an airfoil moving through the air - just a question of the reference system.
text: As nouns the difference between aerofoil and airfoil is that aerofoil is (british) while airfoil is (american spelling) a structure shaped to produce lift when moving in air.