Sluggish

/ˈslʌɡɪʃ/

Meaning & Definition

adjective
moving or operating slowly
After staying up late, I felt sluggish and struggled to get out of bed in the morning.
lacking energy or alertness
The air felt sluggish on the hot summer day, making it hard to enjoy outdoor activities.
not flowing or moving easily
The sluggish river was barely moving after weeks of dry weather.
dull or lethargic in action or speed
His sluggish response to the problem indicated his disinterest in the project.

Etymology

Middle English: from sluggish (noun), based on the word slug

Common Phrases and Expressions

sluggish economy
An economy that is not growing or developing at a normal pace.
sluggish metabolism
A slower than average rate of the body’s physical processes.

Related Words

sloth
A state of inactivity or laziness.
lethargy
A lack of energy and enthusiasm.

Slang Meanings

Feeling lazy or unmotivated.
I’m totally sluggish today, just want to stay in bed.
Being slow in response or action.
Don't be so sluggish, get moving!