3. To send out officially; to deliver by authority; as, to issue an order; to issue a writ.

ISSUELESS
Is"sue*less, a.

Defn: Having no issue or progeny; childless. "The heavens . . . have left me issueless." Shak.

ISSUER
Is"su*er, n.

Defn: One who issues, emits, or publishes.

-IST -ist. Etym: [Gr. iste.]

Defn: A noun suffix denoting an agent, or doer, one who practices, a believer in; as, theorist, one who theorizes; socialist, one who holds to socialism; sensualist, one given to sensuality.

IS'T
Is't.

Defn: A contraction of is it.

ISTHMIAN
Isth"mi*an, a. Etym: [L. Isthmius, Gr. Isthmus.]