backline

noun

"backline" is a 8-letter English headword indexed on PlainSpell.

The verdict

“backline” is a moderately-common English word, ranked #40,571 in English word frequency and used as a noun.

#40,571
frequency rank, English
8
letters
12
tracked misspellings
6
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Alternative form of back line.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

backline vs baseline
75% similar
backline vs backside
75% similar
backline vs buckling
75% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for backline
PropertyValue
Headwordbackline
LanguageEnglish
Part of speechNoun
Letters8
Frequency rank#40,571
Misspellings tracked12
Confusable pairs6
SourceWiktionary (kaikki.org)

Where “backline” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). backline lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for backline is 8 letters long, classified as a noun. Corpus data places it at rank #40,571 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Alternative form of back line.".

Our generated misspelling index lists 12 likely wrong-spelling variants for backline, with forms such as "abckline", "bacckline", and "backilne". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 6 confusable-pair relationships, "baseline", "backside", "buckling", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From back + line. The correct English form is backline, spelled B-A-C-K-L-I-N-E.

Definition

  1. 1
    Alternative form of back line.

Etymology

From back + line.

Common misspellings

Also misspelled as: abckline,bacckline,backilne,backkline,backlien,backlinne,backlline,backlnie,baclkine,bakcline,bbackline,bcakline

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of backline - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

abckline2bacckline1backilne2backkline1backlien2backlinne1backlline1backlnie2
Edit distance from "backline"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "backline"?
"backline" is spelled B-A-C-K-L-I-N-E.
What does "backline" mean?
As a noun, "backline" means: Alternative form of back line.
What words are commonly confused with "backline"?
"backline" is commonly confused with "baseline", "backside", "buckling". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What is the origin of the word "backline"?
From back + line. See the full etymology section above for more details.
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.

Using “backline”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is B-A-C-K-L-I-N-E - every other letter order is a misspelling in standard orthography.
  • Don't mix it up with “baseline” - see the side-by-side comparison. backline vs baseline
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list