Riail — meaning in English

English meaning

• Norma noun A carpenter's or mason's square, used for checking and marking right angles.
• regulation noun An official rule issued by an authority to control how something is done.

Senses

Riail is used for these senses in English:

• Norma (constellation) An inconspicuous constellation of the southern sky, said to resemble a carpenter's square. It lies south of the constellations Scorpius and Centaurus.

Norma — full definition

1. noun A carpenter's or mason's square, used for checking and marking right angles.
2. noun A standard, rule, or model that something is measured against (used in specialist or technical writing).

regulation — full definition

1. noun An official rule issued by an authority to control how something is done.
2. noun The act or process of controlling something through rules.
3. adj Matching the official standard size, shape, or specification.