Definitions
1.nounA solid, more or less rigid object of metal or wood with a uniform cross-section smaller than its length."The window was protected by steel bars."
2.nounA solid metal object with uniform (round, square, hexagonal, octagonal or rectangular) cross-section; in the US its smallest dimension is 1/4 inch or greater, a piece of thinner material being called a strip."Ancient Sparta used iron bars instead of handy coins in more valuable alloy, to physically discourage the use of money."
3.nounA cuboid piece of any solid commodity."bar of chocolate"
4.nounA broad shaft, or band, or stripe."a bar of colour"
5.nounA long, narrow drawn or printed rectangle, cuboid or cylinder, especially as used in a bar code or a bar chart.
6.nounAny of various lines used as punctuation or diacritics, such as the pipe ⟨|⟩, fraction bar (as in 12), and strikethrough (as in Ⱥ), formerly including oblique marks such as the slash.
7.nounThe sign indicating that the characteristic of a logarithm is negative, conventionally placed above the digit(s) to show that it applies to the characteristic only and not to the mantissa.
8.nounA similar sign indicating that the charge on a particle is negative (and that consequently the particle is in fact an antiparticle).
9.nounA business licensed to sell alcoholic drinks for consumption on the premises, or the premises themselves; public house."The street was lined with all-night bars."
10.nounThe counter of such premises."Step up to the bar and order a drink."
11.nounA counter, or simply a cabinet, from which alcoholic drinks are served in a private house or a hotel room.
12.noun(by extension, in combinations such as coffee bar, juice bar etc.) Premises or a counter serving any type of beverage.
13.nounAn establishment where alcohol and sometimes other refreshments are served.
14.nounAn informal establishment selling food to be consumed on the premises."a burger bar"
15.nounAn establishment offering cosmetic services."a nail bar; a brow bar"
16.nounAn official order or pronouncement that prohibits some activity."The club has lifted its bar on women members."
17.nounAnything that obstructs, hinders, or prevents; an obstruction; a barrier.
18.noun(whimsical, derived from fubar) A metasyntactic variable representing an unspecified entity, often the second in a series, following foo."Suppose we have two objects, foo and bar."
19.noun(Parliament) A dividing line (physical or notional) in the chamber of a legislature beyond which only members and officials may pass.
20.nounThe railing surrounding the part of a courtroom in which the judges, lawyers, defendants and witnesses stay
21.noun"the Bar" or "the bar" The bar exam, the legal licensing exam."He's studying hard to pass the Bar this time; he's failed it twice before."
22.noun(metonym, "the Bar", "the bar") Collectively, lawyers or the legal profession; specifically applied to barristers in some countries but including all lawyers in others."He was called to the bar, he became a barrister."
23.nounOne of an array of bar-shaped symbols that display the level of something, such as wireless signal strength or battery life remaining."I don't have any bars in the middle of this desert."
24.nounA vertical line across a musical staff dividing written music into sections, typically of equal durational value.
25.nounOne of those musical sections.
26.nounA horizontal pole that must be crossed in high jump and pole vault
27.nounAny level of achievement regarded as a challenge to be overcome.
28.noun(most codes) The crossbar.
29.nounThe central divider between the inner and outer table of a backgammon board, where stones are placed if they are hit.
30.nounAn addition to a military medal, on account of a subsequent act
31.nounA linear shoaling landform feature within a body of water.
32.nounA ridge or succession of ridges of sand or other substance, especially a formation extending across the mouth of a river or harbor or off a beach, and which may obstruct navigation. (FM 55-501).
33.nounOne of the ordinaries in heraldry; a fess.
34.nounA city gate, in some British place names."Potter's Bar"
35.nounA drilling or tamping rod.
36.nounA vein or dike crossing a lode.
37.nounA gatehouse of a castle or fortified town.
38.nounThe part of the crust of a horse's hoof which is bent inwards towards the frog at the heel on each side, and extends into the centre of the sole.
39.noun(in the plural) The space between the tusks and grinders in the upper jaw of a horse, in which the bit is placed.