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  2. /prec
  3. /precarious

precarious

UK/priˈkeəriəs/US/pri'kєәriәs/
IELTSTOEFLGREC1

Definitions

adj.

Dangerously unstable or insecure; likely to fall, fail, or collapse at any moment.

不稳固的,岌岌可危的;随时可能跌落、失败或崩塌的。

adj.

Dependent on chance or on another's goodwill; uncertain and not under one's own control.

依赖运气或他人善意的;不确定的、不由自己掌控的。

Root Breakdown

Root-derived
precto pray, entreat, beseech
+
-ariousfull of, having the quality of
=precarious

prec (pray, beg) + -arious (adj.) = "held by begging." In Roman law, precarius land was occupied only because the owner, when asked (precārī), chose to allow it — no contract, revocable the instant goodwill ended. Something you keep purely on another's favor can be snatched back at any moment, so the word distilled down to the pure feeling of that: unstable, insecure, liable to collapse. Picture a tenant living entirely on a landlord's whim — that's the picture inside precarious.

Root prec still carries 4 more words

Why It Means This

Precarious comes from Latin precarius, "obtained by prayer or request." The original idea was a right or possession you held only because someone else granted it as a favor — and a favor can be withdrawn. That built-in insecurity is why the word no longer needs any mention of asking: today it just means shaky, fragile, one nudge away from disaster. A precarious ladder, a precarious peace, a precarious job — all share the sense of resting on nothing solid.

Common Collocations

  • 1.precarious situation危险处境
  • 2.precarious balance岌岌可危的平衡
  • 3.precarious position不稳固的处境
  • 4.precarious employment不稳定就业
  • 5.precarious existence朝不保夕的生存状态

Example Sentences

  • 1.

    The climber clung to a precarious ledge, hundreds of meters above the valley.

  • 2.

    Millions of gig workers earn a precarious living with no stable contract.

  • 3.

    After the scandal, the minister's position became increasingly precarious.

  • 4.

    The ceasefire held, but everyone knew the peace was precarious.

Easily Confused

precarious vs. perilous: both signal danger, but precarious stresses instability — something poised to collapse or fall (a precarious balance, a precarious job). Perilous stresses active risk of harm along the way (a perilous journey, a perilous crossing). If the danger is that it might topple or fall apart, use precarious; if the danger is that you might get hurt going through it, use perilous.

Synonym Comparison

- precarious — unstable, ready to collapse; emphasizes a lack of secure support

- unstable — general; liable to change or break down, physical or emotional

- shaky — informal; literally trembling, or figuratively weak and uncertain

- insecure — lacking safety or guarantee; also used of feelings

- tenuous — thin, flimsy; a connection or hold that is barely there (a tenuous link)

Word Forms

Adjective

Comparativemore precarious
Superlativemost precarious

Derivatives

precariouslyprecariousness
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