larvslidarWhat's the difference?

Which to use

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

#40,323
“lar” frequency rank
#44,307
“lidar” frequency rank
84630
confusion score

Side-by-Side Comparison

Feature lar lidar
Definition singular of lares: a household god, particularly overseeing the family itself. The optical analogue of radar, using intense pulses of laser light to measure the composition and structure of the atmosphere.

Where the spellings diverge

Shared letters are muted; the letters that actually set lar and lidar apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

3 ch
lar
5 ch
lidar

Spelling & Dictionary Insight

A purely visual mix-up. lar (/lɑː/) and lidar (/ˈlaɪdɑɹ/) 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 2 letter(s) in length. Our composite confusion score for this pair is 84630, derived from the frequency rank of both members and their visual similarity.

lar is recorded at frequency rank #40,323, classified as anoun, pronounced /lɑː/. lidar is at rank #44,307, tagged as anoun, pronounced /ˈlaɪdɑɹ/.

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 84630, this pair ranks #11,737 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of lar vs lidar

Shared letters: alr. Private to "lar": -. Private to "lidar": di.

"lar" · 3 letters · shape CVC  ·  "lidar" · 5 letters · shape CVCVC

Known mistypes of this pair

  • lidarildar · ldiar · liadr · lidarr · liddar · lidra · llidar

Frequency comparison

lar#40,323
lidar#44,307

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "lar" and "lidar" be used interchangeably?
No. They are said differently (/lɑː/ versus /ˈlaɪdɑɹ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "lar" or "lidar"?
"lar" is the more common of the two: it sits at frequency rank #40,323 in our English list, against #44,307 for "lidar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering lar vs lidar

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “lar” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list