olemus
(1a) üldiselt:
järjestikku elementide kogum, näiteks istmerida
Wiktionary:
1. a line of objects, often regularly spaced, such as seats in a theatre, vegetable plants in a garden etc.

(1b) kogumi rõhtkomponent: maatriksi rida, tabeli rida
Wiktionary:
2. a horizontal line of entries in a table, etc., going from left to right, as opposed to a column going from top to bottom

vt ka
- aegrida
- binoomrida
- Fourier' rida
- käsurida
- pingerida (elektrokeemilinea)
- pingerida (prioriteetidega loend)
- reavektor
- rida (2)
- rida (3), tekstirida
- videorida
- äärisega ridatempel
- ääriseta ridatempel