soylent

noun

"soylent" is a 7-letter English headword indexed on PlainSpell.

The verdict

“soylent” is uncommon English (frequency #56,458 among 6,566 “S” headwords), classed as a noun. The kind of spelling people second-guess.

#56,458
frequency rank, English
6,566
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An undesirable, lackluster, and artificial foodstuff, as a substitute for real meat.

Corpus desk

Index EN-soylent · soylent · English

soylent · rank #56,458 · 0 variants · 0 confusables

  • FREQ-RARE #56,458
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH soothed

Nearest frequency peer: soothed (-1 rank slots)

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.

Long-tail ranks near “soylent”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “soylent” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for soylent
PropertyValue
Headwordsoylent
LanguageEnglish
Part of speechNoun
Letters7
Frequency rank#56,458
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “soylent” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).soylentfalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “soothed” (#56,457), “spats” (#56,459), “sonically” (#56,456). Among 6,566 “S” headwords, “soylent” is #56,458. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

soylent is uncommon English at frequency #56,458 among 6,566 “S” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "An undesirable, lackluster, and artificial foodstuff, as a substitute for real meat.".

No generated misspelling entries exist for soylent in our index, since its letter pattern doesn't lend itself to common typo substitutions. We don't track a confusable pairing for this entry, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: Blend of soy + lentil, coined in Harry Harrison's 1966 Make Room! Make Room! The correct English form is soylent, spelled S-O-Y-L-E-N-T.

Definition

  1. 1
    An undesirable, lackluster, and artificial foodstuff, as a substitute for real meat.

Recorded use

Wiktionary examples

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

  1. The soylent steaks were sitting like lead in his stomach and twice he had to go back to the dark and miserable toilet in the rear of the building.
  2. It is decided that the product will be composed of three elements — soylent green, red, and blue. Each pound of the final product must contain at least 2000 calories of energy and 1000 units of vitamins.

Etymology

Blend of soy + lentil, coined in Harry Harrison's 1966 Make Room! Make Room!

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); 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 "soylent"?
"soylent" is spelled S-O-Y-L-E-N-T.
What does "soylent" mean?
As a noun, "soylent" means: An undesirable, lackluster, and artificial foodstuff, as a substitute for real meat.
What is the origin of the word "soylent"?
Blend of soy + lentil, coined in Harry Harrison's 1966 Make Room! Make Room! 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "soylent", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list