Definition of orthonormalize in US English:

orthonormalize

(also orthonormalise)

verb

Mathematics
  • with object To make (a set of vectors or functions) orthonormal by orthogonalizing them and then multiplying each by an appropriate factor.

Origin

1930s; earliest use found in Transactions of the American Mathematical Society. From orthonormal + -ize.

Pronunciation

orthonormalize

/ˌɔːθə(ʊ)ˈnɔːməlʌɪz/