Definify.com

Webster 1913 Edition

Leastwise

{

Least′waysˊ

,

Least′wiseˊ

, }

adv.

At least; at all events.

[Colloq.]

At leastways

, or

At leastwise

,

at least.

[Obs.]

Fuller.

Definition 2024

leastwise

leastwise

English

Adverb

leastwise ‎(not comparable)

(informal) At least.
Minimally.