open

形容詞A1英 /ˈəʊ.pən/ 米 /ˈoʊ.pən/

Physically unobstructed, uncovered, etc.

Able to have something pass through or along it.
Not covered, sealed, etc.; having an opening or aperture showing what is inside.
Not physically drawn together, folded or contracted.
Of a space, free of objects and obstructions.
Resulting from an incision, puncture or any other process by which the skin no longer protects an internal part of the body.
Unlocked or unlatched but not physically open.誤用とされる, ときに, 通常
In a position allowing fluid to flow.
Of a sandwich, etc.: composed of a single slice of bread with a topping.
Not of a quality to prevent communication, as by closing waterways, blocking roads, etc.; hence, not frosty or inclement; mild; used of the weather or the climate.地域的, 通常

Able to be used or interacted with in some way.

Not hidden or restricted.

Not concealed; overt.
Of a person, not concealing their feelings, opinions, etc.; candid, ingenuous.
Public.
Written 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.
With open access, of open science, or both.
Made public, usable with a free licence and without proprietary components.
Of a tournament or competition, allowing anyone to enter, especially or originally irrespective of professional or amateur status.
Characterised by free-flowing play.

Not completed or finalised.

Not settled; not decided or determined; not withdrawn from consideration.
Not fulfilled or resolved; incomplete.
Not having one end joined to the other; not forming a closed loop.
In a position such that a circuit is not completed, preventing electricity from flowing.
Having different first and last vertices.
Ending in a vowel; not having a coda.

Having a free variable.
Which is part of a predefined collection of subsets of X, that defines a topological space on X.
Of a note, played without pressing the string against the fingerboard.
Of a note, played without closing any finger-hole, key or valve.
Uttered with a relatively wide opening of the articulating organs; said of vowels.
Uttered, as a consonant, with the oral passage simply narrowed without closure.
Source code of a computer program that is not within the text of a macro being generated.
Having component words separated by spaces, as opposed to being joined together or hyphenated; for example, time slot as opposed to timeslot or time-slot.
Of a club, bat or other hitting implement, angled upwards and/or (for a right-hander) clockwise of straight.

変化形

例文810件

Your decision is open to some debate.

君の決定には多少の議論の余地があるね。

The bank isn't open on Sundays.

銀行は日曜にはやってません。