laser beam

noun

"laser-beam" is a 9-letter English headword indexed on PlainSpell.

The verdict

“laser beam” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The light emitted by a laser.

Corpus desk

Index EN-laser-beam · laser beam · English

laser beam · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "L" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for laser beam
PropertyValue
Headwordlaser beam
LanguageEnglish
Part of speechNoun
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “laser beam” in English

laser beamfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

laser beam is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

We couldn't generate a plausible misspelling set for laser beam, suggesting the orthography follows predictable English patterns. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.

No explicit etymology string is stored for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct English form is laser beam, spelled L-A-S-E-R- -B-E-A-M.

Definition

  1. 1
    The light emitted by a laser.
  2. 2
    A low, hard-hit or -thrown ball.

Recorded use

Wiktionary examples

These source excerpts show how laser beam appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Depending on whether the laser beam is defocused or focused, the CO₂ laser can perform two distinct therapeuteic functions.
  2. i hate old people man. “i was in the war” congratulations. i’m gonna be in the next one and they have laser beams now

Synonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "laser beam"?
"laser beam" is spelled L-A-S-E-R- -B-E-A-M.
What does "laser beam" mean?
As a noun, "laser beam" means: The light emitted by a laser.
What language does "laser beam" come from?
"laser beam" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

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

Source: FrequencyWords open word-frequency list