Loading...
Minimalist Dictionary
Login
or
Sign up
toughen
/ˈtʌfən/
verb
To make tough.
To become tough.
Word Frequency 1800~2019
Related words
Other words
shy
affecting
entity
elevate
extended
habitable
revisable
icky
lividly
baguette
graph
supervise
revivable
canine
carnage
sedation
headpiece
exodus
chuck
sanctuary
annealed
baked
burned
burnt
calloused
enured
hardened
inured
sunbaked
tempered
thickened
tough
treated
weather-beaten
harden