A rain shower which occurs while the sun is shining.

The phenomenon occurring when the Sun does not set but only approaches the horizon at midnight; it occurs near the summer solstice in the polar regions.

A room with many glass windows or walls.

plural of sun shower

plural of sun letter

(linguistics) One of fourteen Arabic letters that cause the "L" of a preceding definite article اَل (al-) to be assimilated in pronunciation. The sun letter suppresses the sound of the "L" and then geminates: al + ṣīn = aṣ-ṣīn. The effect of the sun letter is limited to pronunciation and does not affect the spelling, except that a shadda may be written over the sun letter and in the fully vocalised spelling lām lacks any diacritics: الصِّين (aṣ-ṣīn). The fourteen sun letters are ت (t), ث (ṯ), د (d), ذ (ḏ), ر (r), ز (z), س (s), ش (š), ص (ṣ), ض (ḍ), ط (ṭ), ظ (ẓ), ل (l), ن (n). Phonetically, they represent coronal consonants.

plural of sun kink

(US, rail transport) A buckle in railroad track caused by extremely hot weather, which could cause a train to derail.

To ascertain the latitude by means of the sun.

Process where a business places its support teams across several time zones, so that it is business hours in at least one zone at all times.