(nautical) the level below which depths are indicated and above which heights of the tides are expressed; usually mean level of low water at a spring tide

A graphical method for depicting a knitted fabric.

A ranking of music (songs, albums etc) according to popularity during a given period of time.

(often plural) A ranking of music (songs, albums etc) according to popularity during a given period of time.

(nautical) Synonym of nautical chart (“maritime map showing characteristics which are relevant for seafarers”)

(management) A tool used to determine whether a manufacturing or business process is in a state of statistical control or not.

A large pad, usually supported on a stand, used for (typically handwritten) presentations.

A two-dimensional chart that graphs the political spectrum, mapping cultural issues on one axis and economic issues on another axis to represent conservatism, libertarianism, and their opposites.

A placard with the capital letter E printed on it in various orientations and sizes, designed to test distance vision.

(operations) A diagram which uses the symbols and notations of program evaluation and review technique to depict the flow of dependent tasks and other events in a project.