All Definitions for Open
Below are all the dictionary definitions of open:
1Physically unobstructed, uncovered, etc.
2Able to have something pass through or along it.
3Not covered, sealed, etc.
4Having an opening or aperture showing what is inside.
5Not physically drawn together, folded or contracted.
6Of a space, free of objects and obstructions.
7Resulting from an incision, puncture or any other process by which the skin no longer protects an internal part of the body.
8Unlocked or unlatched but not physically open.
9In a position allowing fluid to flow.
10Of a sandwich, etc.: composed of a single slice of bread with a topping.
11Not of a quality to prevent communication, as by closing waterways, blocking roads, etc.
12Hence, not frosty or inclement
13Mild
14Used of the weather or the climate.
15Able to be used or interacted with in some way.
16Available for use or operation.
17Actively conducting or prepared to conduct business.
18Allowing entrance to visitors or the public.
19Receptive.
20Susceptible or vulnerable (to the stated means).
21In current use
22Connected to as a resource.
23Running.
24Not hidden or restricted.
25Not concealed
26Overt.
27Of a person, not concealing their feelings, opinions, etc.
28Candid, ingenuous.
29Public.
30Written or sent with the intention that it may made public or referred to at any trial, rather than by way of confidential private negotiation for a settlement.
31With open access, of open science, or both.
32Made public, usable with a free licence and without proprietary components.
33Of a tournament or competition, allowing anyone to enter, especially or originally irrespective of professional or amateur status.
34Characterised by free-flowing play.
35Not completed or finalised.
36Not settled
37Ot decided or determined
38Ot withdrawn from consideration.
39Not fulfilled or resolved
40Incomplete.
41Not having one end joined to the other
42Ot forming a closed loop.
43In a position such that a circuit is not completed, preventing electricity from flowing.
44Having different first and last vertices.
45Ending in a vowel
46Ot having a coda.
47Having a free variable.
48Which is part of a predefined collection of subsets of X, that defines a topological space on X.
49Of a note, played without pressing the string against the fingerboard.
50Of a note, played without closing any finger-hole, key or valve.
51Uttered with a relatively wide opening of the articulating organs
52Said of vowels.
53Uttered, as a consonant, with the oral passage simply narrowed without closure.
54Source code of a computer program that is not within the text of a macro being generated.
55Having component words separated by spaces, as opposed to being joined together or hyphenated
56For example, time slot as opposed to timeslot or time-slot.
57Of a club, bat or other hitting implement, angled upwards and/or (for a right-hander) clockwise of straight.
58To make or become physically unobstructed, uncovered, etc.
59To make or become accessible or clear for passage by moving from a shut position.
60To make or become clear by removal of objects and obstructions, so as to allow passage, access, or visibility.
61To unseal or uncover, or become unsealed or uncovered.
62To spread
63To expand into a wider or looser position.
64To make (a bed) ready for a patient by folding back the bedcovers.
65To reveal one's hand.
66To move to a position allowing fluid to flow.
67To angle (a club, bat or other hitting implement) upwards and/or (for a right-hander) clockwise of straight.
68To cause or allow a gap to form or widen.
69To move to a position preventing electricity from flowing.
70To make or become available for use or interaction.
71To make or become operative or available.
72To make or become accessible to customers, clients or visitors.
73To make or become receptive or susceptible (to something).
74To connect to a resource (a file, document, etc.) for viewing or editing.
75To turn on
76To switch on.
77To start or begin.
78To start (an event or activity) as the first performer or actor.
79To precede another as a performer at a concert or show.
80Of an event, activity etc., to start or get underway.
81To bring up, broach.
82To enter upon, begin.
83To start running (a program or application, especially one with a screen-based interface).
84To begin a side's innings as one of the first two batsmen.
85To bet before any other player has in a particular betting round in a game of poker.
86To make an open relationship or marriage, i.e., with possible additional relationships.
87Open or unobstructed space
88An exposed location.
89Public knowledge or scrutiny
90Full view.
91A defect in an electrical circuit preventing current from flowing.
92A sports event in which anybody can compete, especially or originally irrespective of amateur or professional status.
93The act of something being opened, such as an e-mail message.
94To disclose
95To reveal
96To interpret
97To explain.
About antonyms for open
Finding the right antonym for open helps writers create contrast, clarify meaning, and add depth to their work. Defined as "Physically unobstructed, uncovered, etc.", open has 7 opposite words that can be used to express contrasting ideas.
Each antonym carries a slightly different shade of opposition. Close is the most direct opposite in most situations. Fold works well when the context calls for a more nuanced contrast. Shut is often preferred when the context calls for a specific type of opposition.
When choosing an antonym, consider the connotation, formality level, and audience. Some alternatives work better in casual conversation while others shine in academic or professional writing. For example, using a more formal antonym in a business email can elevate your tone, while a casual antonym might feel more natural in creative writing or dialogue.
It is also worth noting that not all antonyms are perfectly interchangeable. The context of your sentence, the surrounding words, and the intended emotional impact all play a role in selecting the best opposite word. The list above provides the most common and useful antonyms for open, but always read your sentence aloud to ensure the chosen word flows naturally.