bar-[number] English horserace betting
bar-2 and bar-12 [call out of bet in craps]
h-bar [pronunciation of Planck Constant/2*(ħ)]*
barre [in ballet]
“bar” [the word itself–kind of meta meta there]
bar [a stroke through a symbol]
bar [what you put your feet on in a bar]
That’s all I came up with.
These I simply stole from Wiki:
Bar (law), in a legal context has three possible meanings: the division of a courtroom between its working and public areas; the process of qualifying to practice law; and the legal profession
[ul]
[li]Bar examination, an examination conducted at regular intervals to determine whether a candidate is qualified to practice law in a given jurisdiction[/li][li]Bar association, a professional body of lawyers. Some bar associations are responsible for the regulation of the legal profession in their jurisdiction; others are professional organizations dedicated to serving their members;[/li][/ul]
Bar (computer science), a metasyntactic variable, like foo
[ul]
[li]Bar (tropical cyclone), a layer of dark cloud near the horizon[/li][li]Bar (unit), a unit of pressure defined as 100 kilopascals[/li][li]BAR domain, a protein domain[/li][li]Base Address Register, a concept in computer hardware design[/li][li]Bar (landform), another term for the landform known as a shoal[/li][li]Bar (river morphology), an elevated region of sand or gravel deposited by the flow of a river[/li][li]Bar, a notation used in X-bar theory in linguistics[/li][/ul]
Bar (law), in a legal context has three possible meanings: the division of a courtroom between its working and public areas; the process of qualifying to practice law; and the legal profession
Bar examination, an examination conducted at regular intervals to determine whether a candidate is qualified to practice law in a given jurisdiction
[ul]
[li]Bar association, a professional body of lawyers. Some bar associations are responsible for the regulation of the legal profession in their jurisdiction; others are professional organizations dedicated to serving their members; in many cases, they are both[/li][/ul]
** Science and computing**
[ul]
[li]Bar (computer science), a metasyntactic variable, like foo[/li][li]Bar (tropical cyclone), a layer of dark cloud near the horizon[/li][li]Bar (unit), a unit of pressure defined as 100 kilopascals[/li][li]BAR domain, a protein domain[/li][li]Base Address Register, a concept in computer hardware design[/li][li]Bar (landform), another term for the landform known as a shoal[/li][li]Bar (river morphology), an elevated region of sand or gravel deposited by the flow of a river[/li][li]Bar, a notation used in X-bar theory in linguistics[/li][/ul]
[ul]
[li]Bar (river), France[/li][li]Bar, Corrèze, France[/li][li]Bar, Meuse, France, former seat of the Counts and Dukes of Bar[/li][li]Bar, Razavi Khorasan, Iran[/li][li]Bar, Montenegro, a coastal town in Montenegro[/li][li]Bar, Tibet[/li][li]Bar, Ukraine[/li][li]Bár, Hungary[/li][li]Bar, a historic duchy of both the Holy Roman Empire and the crown of France; see Counts and Dukes of Bar[/li][/ul]
Plus a whole bunch of names of Israeli’s. (“Bar” Aramaic for “son of.”)