lifevslineWhat's the difference?

Which to use

“life” and “line” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#134
“life” frequency rank
#306
“line” frequency rank
440
confusion score

Side-by-Side Comparison

Feature life line
Definition The state of organisms preceding their death, characterized by biological processes such as metabolism and reproduction and distinguishing them from inanimate objects; the state of being alive and living. A path through two or more points (compare ‘segment’); a continuous mark, including as made by a pen; any path, curved or straight.

Where the eye mixes life and line

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
life
4 ch
line

Spelling & Dictionary Insight

A purely visual mix-up. life (/laɪf/) and line (/laɪn/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - f in “life” becomes n in “line”. Our composite confusion score for this pair is 440, derived from the frequency rank of both members and their visual similarity.

life is recorded at frequency rank #134, classified as anoun, pronounced /laɪf/. line is at rank #306, tagged as anoun, pronounced /laɪn/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 440, this pair ranks #529,412 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of life vs line

Shared letters: eil. Private to "life": f. Private to "line": n.

"life" · 4 letters · shape CVCV  ·  "line" · 4 letters · shape CVCV

Known mistypes of this pair

  • lifeilfe · lfie · lief · liffe · llife
  • lineilne · linne · lline · lnie

Frequently Asked Questions

Can "life" and "line" be used interchangeably?
No. They are said differently (/laɪf/ versus /laɪn/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "life" or "line"?
"life" is the more common of the two: it sits at frequency rank #134 in our English list, against #306 for "line". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list