plural of level crossing

(military, US) A person who has qualified for "Craftsman" level of skill in the United States Air Force, with more training than "Journeyman" (five-level), but less than a "Superintendent" (nine-level)

The total chemical potential for electrons.

A delicate level pivoted so as to tilt when two parts of a measuring apparatus come into contact with each other; used in precise determinations of lengths and in the accurate graduation of instruments.

(mining) A level or drainage gallery which has a vertical shaft at each end, and acts as an inverted siphon.

A spirit level in which a glass-covered box is used instead of a tube.

In a level-headed manner.

In technical analysis, a price level where the price tends to find support as it is going down, so it is more likely to "bounce" off this level rather than break through it. However, once the price has passed this level, by an amount exceeding some noise, it is likely to continue dropping until it finds another support level.

(surveying) A level having a short telescope, usually an inverting one, rigidly fixed to a table capable only of rotatory movement in a horizontal plane.

Synonym of dumpy level