a movable, usually solid, barrier for opening and closing an entranceway, cupboard, cabinet, or the like, commonly turning on hinges or sliding in grooves.
2.
a doorway: to go through the door.
3.
the building, house, etc., to which a door belongs: My friend lives two doors down the street.
4.
any means of approach, admittance, or access: the doors to learning.
5.
any gateway marking an entrance or exit from one place or state to another: at heaven's door.
—Idioms
6.
lay at someone's door, to hold someone accountable for; blame; impute.
7.
leave the door open, to allow the possibility of accommodation or change; be open to reconsideration: The boss rejected our idea but left the door open for discussing it again next year.
8.
lie at someone's door, to be the responsibility of; be imputable to: One's mistakes often lie at one's own door.
9.
show someone the door, to request or order someone to leave; dismiss: She resented his remark and showed him the door.
[Origin: bef. 900; ME dore, OE duru door, dor gate; akin to G Tür, ON dyrr, Gk thýra, L foris, OIr dorus, OCS dvĭrĭ]
M.E. merger of O.E. dor (neut.; pl. doru) "large door, gate," and O.E. duru (fem., pl. dura "door, gate, wicket"), both from P.Gmc. *dur-, from PIE *dhwer-/*dhwor- "a doorway, a door, a gate" (cf. Gk. thura, L. foris, Gaul. doro "mouth," Goth. dauro "gate," Skt. dvárah "door, gate," O.Pers. duvara- "door," O.Prus. dwaris "gate," Rus. dver' "a door"). The base form is frequently in dual or plural, leading to speculation that houses of the original Indo-Europeans had doors with two swinging halves. M.E. had both dure and dor; form dore predominated by 16c., but was supplanted by door.
"A door is what a dog is perpetually on the wrong side of." [Ogden Nash]
First record of dooryard is c.1764, Amer.Eng.; doorstep is from 1810.
a swinging or sliding barrier that will close the entrance to a room or building or vehicle; "he knocked on the door"; "he slammed the door as he left"
2.
the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close; "he stuck his head in the doorway" [syn: doorway]
3.
anything providing a means of access (or escape); "we closed the door to Haitian immigrants"; "education is the door to success"
4.
a structure where people live or work (usually ordered along a street or road); "the office next door"; "they live two doors up the street from us"
5.
a room that is entered via a door; "his office is the third door down the hall on the left"
Door County, WI (county, FIPS 29) Location: 45.02068 N, 87.00997 W Population (1990): 25690 (18037 housing units) Area: 1250.3 sq km (land), 4887.8 sq km (water)
Door\, n. [OE. dore, dure, AS. duru; akin to OS. dura, dor, D. deur, OHG. turi, door, tor gate, G. th["u]r, thor, Icel. dyrr, Dan. d["o]r, Sw. d["o]rr, Goth. daur, Lith. durys, Russ. dvere, Olr. dorus, L. fores, Gr. ?; cf. Skr. dur, dv[=a]ra. ????. Cf. Foreign.]1. An opening in the wall of a house or of an apartment, by which to go in and out; an entrance way. To the same end, men several paths may tread, As many doors into one temple lead. --Denham. 2. The frame or barrier of boards, or other material, usually turning on hinges, by which an entrance way into a house or apartment is closed and opened. At last he came unto an iron door That fast was locked. --Spenser. 3. Passage; means of approach or access. I am the door; by me if any man enter in, he shall be saved. --John x. 9. 4. An entrance way, but taken in the sense of the house or apartment to which it leads. Martin's office is now the second door in the street. --Arbuthnot. Blank door, Blind door, etc. (Arch.) See under Blank, Blind, etc. In doors, or Within doors, within the house. Next door to, near to; bordering on. A riot unpunished is but next door to a tumult. --L'Estrange. Out of doors, or Without doors, and, colloquially, Out doors, out of the house; in open air; abroad; away; lost. His imaginary title of fatherhood is out of doors. --Locke. To lay (a fault, misfortune, etc.) at one's door, to charge one with a fault; to blame for. To lie at one's door, to be imputable or chargeable to. If I have failed, the fault lies wholly at my door. --Dryden. Note: Door is used in an adjectival construction or as the first part of a compound (with or without the hyphen), as, door frame, doorbell or door bell, door knob or doorknob, door latch or doorlatch, door jamb, door handle, door mat, door panel.