Jump to:

• intra-
  intra-

  a prefix meaning “within,” used in the formation of compound words.
• intra–
  intra–

  A prefix meaning “inside” or “within,” as in intravenous, within a vein.

intra-

American  

1. a prefix meaning “within,” used in the formation of compound words.

   intramural.

---

intra- British  

prefix

1. within; inside

   intravenous

---

intra– Scientific  

1. A prefix meaning “inside” or “within,” as in intravenous, within a vein.

---

Etymology

Origin of intra-

< Late Latin intrā-, representing Latin intrā (adv. and preposition); akin to interior, inter-

Example Sentences

After carefully constructing a dung ball at the dropping site, these beetles immediately roll it away along a linear path avoiding intra- and interspecific competition for food and nesting sites.

From Science Daily • Mar. 1, 2024

“Limitations in effective infection control and prevention and staff members working in multiple facilities contributed to intra- and interfacility spread,” the agency said at the time.

From New York Times • Sep. 10, 2020

Along the way, intra- and interdenominational battle lines are meticulously redrawn—Mennonites and Wesleyans vs. the Reformed tradition, Presbyterians vs.

From Slate • Jan. 6, 2014

For example, during intra- and interspecific competition, the reproductive rates of the species will usually be lower, reducing their populations’ rate of growth.

From Textbooks • Apr. 25, 2013

No evidence of either intra- or extra-dural hæmorrhage was detectible.

From Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre by Makins, George Henry

Related Words

• afterwards
• eventually
• late
• later
• next
• soon
• then
• thereafter