Definition of Open up

1. Verb. Cause to open or to become open. "They want to open up the doors"; "Mary opened the car door"

Exact synonyms: Open
Specialized synonyms: Unbar, Break Open, Click Open, Reopen, Unlock, Unbolt, Unseal, Uncork, Jimmy, Lever, Prise, Prize, Pry, Breach, Gap, Lance
Causes: Open
Antonyms: Close
Derivative terms: Opener, Opener, Opening, Opening

2. Verb. Become available. "An opportunity opened up"
Exact synonyms: Open
Generic synonyms: Arise, Come Up
Derivative terms: Opening

3. Verb. Make available. "This opens up new possibilities"
Exact synonyms: Open
Causes: Open
Generic synonyms: Afford, Give, Yield
Derivative terms: Opening

4. Verb. Open up an area or prepare a way. "She pioneered a graduate program for women students"
Exact synonyms: Pioneer
Generic synonyms: Innovate, Introduce
Derivative terms: Pioneer

5. Verb. Start to operate or function or cause to start operating or functioning. "The business is going to open up "; "Open a business"
Exact synonyms: Open
Specialized synonyms: Establish, Found, Launch, Set Up
Antonyms: Close
Derivative terms: Opening, Opening

6. Verb. Become open. "The doors open up "; "The door opened"
Exact synonyms: Open
Generic synonyms: Change State, Turn
Specialized synonyms: Unfasten, Fly Open
Antonyms: Close
Derivative terms: Opening

7. Verb. Talk freely and without inhibition. "Sam and Sue open up"
Generic synonyms: Mouth, Speak, Talk, Utter, Verbalise, Verbalize
Antonyms: Close Up

Definition of Open up

1. Verb. (intransitive transitive) To open. ¹

2. Verb. (intransitive) To reveal oneself; to become communicative. ¹

3. Verb. (intransitive) To commence firing weapons. ¹

¹ Source: wiktionary.com

Lexicographical Neighbors of Open Up

open skull fracture
open society
open someone's eyes
open source
open sourced
open sources
open sourcing
open sunshine
open system
open the attack
open the face
open the kimono
open time
open to(p)
open tuberculosis
open up (current term)
open valley
open valleys
open water
open waters
open weave
open wound
open wounds
openabilities
openability
openable
openbill
opencast
opencast mining
opencut

Literary usage of Open up

Below you will find example usage of this term as found in modern and/or classical literature:

1. The New Schaff-Herzog Encyclopedia of Religious Knowledge: Embracing by Johann Jakob Herzog, Philip Schaff, Albert Hauck (1908)
"as they were about to open up missionary work in India under the auspices of the American Board of Commissioners for Foreign Missions, marks an era in the ..."

2. The Encyclopaedia Britannica: A Dictionary of Arts, Sciences, and General by Thomas Spencer Baynes (1890)
"... lateral railways are in course of construction which will open up several fine wine-producing districts hitherto unavailable owing to want of roads. ..."

3. The Industrial Resources, Etc., of the Southern and Western States by James Dunwoody Brownson De Bow (1852)
"... State of the South : and their effect must be to open up new enterprises never sible to the future greatness of our state must indeed be stultified; ..."

Other Resources:

Search for Open up on Dictionary.com!Search for Open up on Thesaurus.com!Search for Open up on Google!Search for Open up on Wikipedia!

Search