What does siphonate mean?
Siphonate is a transitive verb meaning to draw or transfer a liquid by means of a siphon. It describes a process in which liquid is moved through a curved tube, typically from a higher container or reservoir into a lower one, without turning the original vessel upside down. The word is used especially in technical contexts involving laboratories, fuel handling, water systems, and industrial drainage. Its figurative sense, when used through the related expression “siphon off,” can mean to divert money, resources, or opportunities away from their intended source. Although “siphon off” is more familiar in general English, “siphonate” is useful when the action of transferring a liquid through a siphon needs to be named directly. The word should not be confused with “sulfonate,” which belongs to chemistry and denotes a salt or compound related to a sulfonic acid.
verb (transitive)To draw or transfer a liquid from one place to another by means of a siphon; to siphon off.
- To draw or transfer a liquid from one place to another by means of a siphon.
"The technicians carefully siphonated the remaining solvent into sealed containers."
"The technician siphonated the remaining fuel into an approved storage tank."
"During the thaw, workers siphonate meltwater from the blocked channel."
From the Greek word for “tube” to modern plumbing: siphon carries liquid over a barrier, and siphonate names the act of using it.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does siphonate come from?
Siphonate was formed in English by adding the verb-forming suffix -ate to siphon. English siphon was borrowed through Latin from Greek siphon, meaning “tube” or “pipe.” The related form syphon was once used as an alternative spelling, while siphonage and siphonal continue to reflect the same root.
Related word forms
How siphonate is actually used
Siphonate is chiefly a technical or formal verb. In ordinary English, the phrasal verb “siphon off” is much more common and can also be used figuratively for diverting money or resources.
Easily confused with siphonate
Siphonate refers to transferring a liquid through a siphon, whereas a sulfonate is a salt or compound derived from a sulfonic acid.