As nouns the difference between propellor and nibral
is that propellor is (nonstandard) while nibral is a metal alloy made of nickel, bronze and aluminium, often used for some underwater parts of ships boats, such as propellors and stabilizers and foils.
propellor
English
Alternative forms
* propeller (considered more correct by most authorities )
nibral
English
Alternative forms
* NiBrAl
Noun
(en-noun)
A metal alloy made of nickel, bronze and aluminium, often used for some underwater parts of ships boats, such as propellors and stabilizers and foils.
Anagrams
*