SATVocab Logo
F/Flaccid
All F words
Practice This Word
Visual memory aid for Flaccid

Flaccid

Soft and limp; lacking firmness or tone; can describe muscles, tissues, or other things that are not firm; can also describe a lack of vigor or vitality in a metaphorical sense.

adjective
💡

Imagine This

When a fly is put into acid, it partially dissolves and becomes soft and finally turns into mush.

🔊

Sounds Like

FLAS-id

👀

Looks Like

fly in acid

📝

Remember This

In medicine, flaccid describes muscles lacking tone; flaccid paralysis can result from nerve or spinal damage.

📚

Other Forms

flacciditynoun
flaccidlyadverb
flaccidnessnoun
🔗

Connect With

lax, limp, slack, flabby, atony, weakness, relaxation

📌

Note

Flaccid implies limp, not stiff. Distinguish from 'flabby' (soft but not necessarily weak) and from 'rigid' or 'stiff'. In medical contexts, 'flaccid' often contrasts with 'spastic' or 'tonic' states.

🧠

Study Deeper

Examples
  • The patient developed flaccid muscles on one side of the body after the spinal injury.
  • Without regular exercise, muscles can become flaccid and weak.
Synonyms
limplaxslackflabbyatonic
Antonyms
tensefirmstifftaut
Etymology

From Latin flaccidus 'soft, slack', from flaccus 'drooping'.

Mnemonic

Think of a limp, floppy limb: flaccid sounds like 'flop-sid' — remember that something flaccid is soft and has lost its tone.