Browse
Lists
Register
Sign In
Home
Words
Toughening
Toughening
4+
General Info
Dictionary
Thesaurus
Pronunciation
Definitions
Examples
Grammatical Forms
Origin and Evolution
🇺🇸
🇺🇸 American
Pronunciation: //
Definitions of
toughening
Examples of
toughening
in a Sentence
Grammatical Forms of
toughening
Origin and Evolution of
toughening