renew

As a noun recertification

is the act or process of recertifying.

As a verb renew is

(lb) to make (something) new again; to restore to freshness or original condition.

As a noun rebirth

is reincarnation; new birth subsequent to one's first.

As a verb renew is

(lb) to make (something) new again; to restore to freshness or original condition.

As verbs the difference between renew and renewed

is that renew is to make (something) new again; to restore to freshness or original condition while renewed is past tense of renew.

As a verb renew

is (lb) to make (something) new again; to restore to freshness or original condition.

As a noun extent is

a range of values or locations.

As an adjective extent is

(obsolete) extended.

As verbs the difference between renew and transition

is that renew is (lb) to make (something) new again; to restore to freshness or original condition while transition is to make a.

As a noun transition is

the process of change from one form, state, style or place to another.

As verbs the difference between renew and generate

is that renew is (lb) to make (something) new again; to restore to freshness or original condition while generate is to bring into being; give rise to.

As verbs the difference between renew and rebuild

is that renew is to make (something) new again; to restore to freshness or original condition while rebuild is to build again.

As a noun rebuild is

an act of rebuilding.

As a noun revolution

is revolution.

As a verb renew is

(lb) to make (something) new again; to restore to freshness or original condition.

As verbs the difference between renew and heal

is that renew is (lb) to make (something) new again; to restore to freshness or original condition while heal is to hide; conceal; keep secret or heal can be to make better from a disease, wound, etc; to revive or cure.

As a noun heal is

(obsolete) health.

As verbs the difference between renew and overhaul

is that renew is (lb) to make (something) new again; to restore to freshness or original condition while overhaul is to modernize, repair, renovate, or revise completely.

As a noun overhaul is

a major repair, remake, renovation, or revision.