Not day

noun

1. The time from dusk to dawn when no sunlight is visible

   "The store is open all night."

2. An evening or night taken as an occasion or point of time

   "the opening night"

3. An evening set aside for a particular purpose

   "Thursdays is game night in our house."

4. The quality or state of being dark

   "approached the enemy's camp under cover of night"

5. The beginning of darkness nightfall

   "worked in the fields until night"

adjective

1. Of, relating to, or associated with the night

   "night air"

2. Intended for use at night

   "a night lamp"

3. Existing, occurring, or functioning at night

   "night baseball"

4. Active or functioning best at night

   "night people"

adverb

1. All the time continually

noun

1. Reduced visual capacity in faint light (as at night)

noun

1. A sprawling or climbing cactus (Selenicereus grandiflorus) found from Mexico to South America that has spiny, ribbed stems and pink to whitish spiny fruits
2. An erect or sprawling slender-stemmed, thorny cactus (Peniocereus greggii synonym Cereus greggii) that is native to the southwestern U.S. and adjacent parts of northern Mexico and has spiny red fruits
3. Any of several cacti (genus Hylocereus) including one (H. undatus) cultivated especially for its usually pink- or red-skinned fruit see dragon fruit
4. An epiphytic cactus (Epiphyllum oxypetalum) of Mexico and Central America that has flattened, leaflike stems with wavy edges and is often grown as a houseplant or garden plant

noun

1. A criminal court in a large city that sits at night (as for rapid disposition of criminal charges and the granting of bail)

noun

1. Earthworm

noun

1. Any of various widely distributed nocturnal or crepuscular herons (especially genus Nycticorax)

noun

1. A door lock having a spring bolt operated from the outside by a key and from the inside by a knob

noun

1. A telegram sent at night at a reduced rate for delivery the following morning