In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
latent
(adjective) (pathology) not presently active; “latent infection”; “latent diabetes”
latent
(adjective) potentially existing but not presently evident or realized; “a latent fingerprint”; “latent talent”
Source: WordNet® 3.1
latent (not comparable)
Existing or present but concealed or inactive.
(pathology, of a virus) remaining in an inactive or hidden phase; dormant.
(biology) lying dormant or hidden until circumstances are suitable for development or manifestation.
• (concealed): hidden, invisible
• (inactive): dormant; see also inactive
• (concealed): apparent, patent, visible
latent (plural latents)
(forensics) The residue left by a person's finger that can be made visible by a process such as powder dusting; a latent fingerprint.
(statistics) An underlying cause that can be inferred from statistical correlations; factor.
Anything that is latent.
• antlet, latten, talent
Source: Wiktionary
La"tent, a. Etym: [L. latens, -entis, p. pr. of latere to lie hid or concealed; cf. Gr. lethargy: cf. F.latent.]
Definition: Not visible or apparent; hidden; springs of action. The evils latent in the most promising contrivances are provided for as they arise. Burke. Latent buds (bot.), buds which remain undeveloped or dormant for a long time, but may at length grow. Latent heat (Physics), that quantity of heat which disappears or becomes concealed in a body while producing some change in it other than rise of temperature, as fusion, evaporation, or expansion, the quantity being constant for each particular body and for each species of change.
– Latent period. (a) (Med.) The regular time in which a disease is supposed to be existing without manifesting itself. (b) (Physiol.) One of the phases in a simple muscular contraction, in which invisible preparatory changes are taking place in the nerve and muscle. (c) (Biol.) One of those periods or resting stages in the development of the ovum, in which development is arrested prior to renewed activity.
Source: Webster’s Unabridged Dictionary 1913 Edition
3 April 2025
(noun) an assemblage of parts that is regarded as a single entity; “how big is that part compared to the whole?”; “the team is a unit”
In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.