Round – redondo (m)/redonda (f)
(Pronounced reh-don-doh or reh-don-dah)
To remember that round is pronounced reh-don-doh or reh-don-dah (redondo/redonda) in Spanish, use the following mnemonic:
The round bouncing bombs were used in the raid on dams (redonda) in Germany during World War 2.

Examples of redondo/redonda (round) in a sentence
La mesa es redonda y muy grande.
(The table is round and very big.)
Compré un plato redondo para la cena.
(I bought a round plate for dinner.)
La luna se ve redonda esta noche.
(The moon looks round tonight.)