Other forms: ratified, ratifying, ratifies
To ratify is to make an agreement official by formally approving it. Ratify a treaty, ratified by parliament, ratify the deal.
Signing and ratifying are different steps: a state signs to show intent and ratifies to be bound, and treaties can wait decades between the two. Ratification is the noun. Note that the Latin ratus means reckoned or fixed, which is also behind ratio and rate.
1verbratifyTo make an agreement official by formally approving it.
“The treaty will not come into force until every member country has ratified it.”
ratify is a formal approval.
Also accepted in games: approve
Latin ratificare comes from ratus, reckoned or settled, plus facere, to make. Ratio and rate share the root.
Medieval Latin
ratifico
Old French
ratifier
Middle English
ratifien
English, today
ratify
From Middle English ratifien, from Old French ratifier, from Medieval Latin ratifico. From Middle English ratifien, from Old French ratifier, from Medieval Latin ratifico, from Latin ratus (“reckoned”).
Etymology from Wiktionary, CC BY-SA