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What is the prefix for subfreezing?
First recorded in 1945–50; sub- + freezing.
What do the word antifreeze mean?
1 : a substance added to a liquid (such as the water in an automobile engine) to lower its freezing point.
What is the root word of antifreeze?
Origin of antifreeze First recorded in 1910–15; anti- + freeze.
What is boiling hot?
Something that is boiling or boiling hot is very hot. If you say that you are boiling or boiling hot, you mean that you feel very hot, usually unpleasantly hot. When everybody else is boiling hot, I’m freezing!
Is antifreeze a prefix?
Antifreeze is a liquid that lowers the freezing point of water. When water or another liquid freezes, it becomes a solid. A word starting with the prefix anti works against something. Antifreeze is a synthetic liquid that keeps water (or another liquid) from freezing by lowering the freezing point.
What’s another word for antifreeze?
What is another word for antifreeze?
| ethylene glycol | methanol |
|---|---|
| propylene glycol | deicer |
| deicing fluid |
How long does it take to freeze to death at F?
At minus 40 to minus 50 F (minus 40 to minus 45 C), hypothermia can set in in just 5 to 7 minutes, he said. A drop in body temperature prevents critical organs from working properly — including the brain and heart, according to the Mayo Clinic.
What is golf subpar?
Something that’s “subpar” bad. It’s performing below average, or worse than usual. However, in the game of golf, coming in “under par” is good. That means you’ve completed the course in fewer strokes than the standard.
How do you spell sub par?
Since sub- means “below”, almost anything that fails to measure up to a traditional standard may be called subpar.
What is the meaning of the word subfreezing?
English Language Learners Definition of subfreezing chiefly US : colder than the temperature at which water freezes : colder than 32°F or 0°C See the full definition for subfreezing in the English Language Learners Dictionary
Which is the correct form of the word sub?
Note: sub – regularly means “under”, but it often changes its form as it retains or keeps its meaning: The prefix sub – often becomes suc – before c: succumb. The prefix sub – often becomes suf – before f: suffuse. The prefix sub – often becomes sug – before g: suggest. The prefix sub – often becomes sum – before m: sumptuous.
When did prefixes for submultiples get added?
1964 – Two prefixes for forming submultiples were added (femto and atto), creating a situation where there were more prefixes for small than large quantities. Total Prefixes: 14. 1975 – Two prefixes for forming multiples were added (peta and exa). Total Prefixes: 16.
When do you use the prefix su before sp?
The prefix, sub – is often simplified to su – before sp; as seen in suspect, suspend, suspicion, suspension, et al. Before c, p, and t; it is sometimes formed into sus -.