sid
0 synonyms and 0 antonyms for sid, grouped by meaning and by how common each one is.
Adv — In prescriptions, an abbreviation meaning "once a day" (from Latin semel in die), used for how often a medicine should be taken.
We haven't recorded synonyms for sid yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
Shortened from sidiki or sidiqi.
Full origin of sid →Frequently asked questions
What does “sid” mean?
The word “sid” means in prescriptions, an abbreviation meaning "once a day" (from Latin semel in die), used for how often a medicine should be taken. In plain terms, a medical shorthand on prescriptions meaning the medicine is taken once every day.
How do you pronounce “sid”?
“Sid” is pronounced ehs-eye-dee (/ɛs aɪ diː/ in IPA).
How do you use “sid” in a sentence?
Here is “sid” used in a sentence: “The label read "500mg sid" meaning one dose every day.”
What part of speech is “sid”?
“Sid” is an adverb.
Is “sid” a common word?
“Sid” is an uncommon word in modern English.
What does "sid" stand for on a prescription?
On a prescription, "sid" is an abbreviation meaning "once a day," derived from the Latin phrase "semel in die." It tells a patient or pharmacist how often a medicine should be taken.
What is the difference between "sid" and "bid" on a prescription?
"Sid" means a medicine should be taken once a day, while "bid" means it should be taken twice a day. Both are Latin-derived abbreviations used in prescription dosing instructions.
Is "sid" the same as "od" on a prescription?
Both "sid" and "od" are prescription abbreviations that can indicate a medicine is taken once daily, though conventions vary between prescribers and pharmacies. Patients should confirm the exact dosing schedule with their pharmacist if an abbreviation is unclear.