dot the i's and cross the t's

Translations
ne rien laisser au hasard
Definitions
To pay close attention to detail and ensure that everything is correct and complete.
Words
dot

verb
mettre un point
the

article or possessive pronoun
les
i

noun
i
s
and

conjunction
et
cross

verb
barrer
the

article or possessive pronoun
les
t

noun
t
s