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definitions

matronize

[mey-truh-nahyz]

verb (used with object), ma·tron·ized, ma·tron·iz·ing.

to cause to become matronly; cause to act as, or fulfill the role of, matron.
to serve as a matron to; chaperon.

verb (used without object), ma·tron·ized, ma·tron·iz·ing.

to become a matron.
Also especially British, ma·tron·ise.

Origin of matronize

First recorded in 1745–55; matron + -ize
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019