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  2. /plac
  3. /placid

placid

UK/'plæsid/US
IELTSTOEFLGREC2

Definitions

adj.

Calm and peaceful, with little movement or disturbance.

(水面、环境)平静的,宁静无波的。

adj.

(of a person or animal) not easily upset or excited; even-tempered.

(指人或动物)性情温和的,沉着的。

Root Breakdown

Root-derived
placappease, smooth, calm
+
-idhaving the quality of
=placid

plac (from plācāre, 'to calm') + -id (having the quality of) = 'having calmness.' placid describes still, untroubled water, or a person who stays even-tempered and isn't easily ruffled.

Root plac still carries 14 more words

Common Collocations

  • 1.placid temperament温和的性情
  • 2.placid waters平静的水面
  • 3.placid expression平静的神情
  • 4.placid nature温顺的天性

Example Sentences

  • 1.

    The boat drifted across the placid surface of the lake.

  • 2.

    He has a placid temperament and rarely loses his temper.

  • 3.

    The usually placid baby cried all night.

Synonym Comparison

- placid — settled, lasting calmness; stillness that feels permanent (placid lake, placid nature)

- calm — general absence of agitation, can be temporary or deliberate

- serene — calm with a sense of grace or beauty, often spiritual

- tranquil — peaceful and quiet, emphasis on the soothing environment

- complacent — false friend: NOT calm but self-satisfied; don't mix up

Word Forms

Adjective

Comparativemore placid
Superlativemost placid
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