terra firma

UK/ˌtɛɹ.ə ˈfɜː.mə/US/ˌtɛɹ.ə ˈfɝ.mə/

noun

Continental land, as distinguished from islands.

“Near-synonym: mainland”

Meanings

nounterra firma (uncountable)
  1. uncountableContinental land, as distinguished from islands.

    Near-synonym: mainland

    1 more example

    [S]he would inherit a large estate on terra firma, without any insulars or ínsulas, because he didn't want them anymore.

    Part 1 published in 1605, Part 2 in 1615, translated in 2003, Miguel de Cervantes and translated by Edith Grossman, Don Quixote, page 210

    Synonyms: mainland

  2. colloquialuncountableLand, as opposed to water or air.

    Near-synonyms: dry land, solid ground

    2 more examples

    I […] turned the handle softly, pushed – also softly – and, carrying on into the interior, found myself confronted by a girl in housemaid's costume who put a hand to her throat like somebody in a play and leaped several inches in the direction of the ceiling. “Coo!” she said, having returned to terra firma and taken aboard a spot of breath. “You gave me a start, sir!”

    1960, P. G. Wodehouse, Jeeves in the Offing, chapter VII

    Reize is a floaty character (thanks to that scarf), so this kick can be great for quickly getting back to terra firma or to that game-winning gem!

    2019 November 13, “Reize – Showdown Character Highlight”, in yachtclubgames.com, Yacht Club Games, archived from the original on 27 Nov 2020, Dive Kick

    Synonyms: dry land, on solid ground

  3. idiomaticuncountableFamiliar territory (in a figurative sense); real-world concerns.

    Near-synonym: solid ground

    1 more example

    It's nice to be back on terra firma after a long session of analyzing the philosopher's abstruse theories.

    Synonyms: on solid ground · Antonyms: castle in the air, air castle, pie in the sky, pipe dream

Synonyms & antonyms

nounContinental land, as distinguished from islands.

Similar

nounLand, as opposed to water or air.

nounFamiliar territory (in a figurative sense); real-world concerns.

More synonyms by meaning

nounthe solid part of the earth's surface

Similar
Broader
objectphysical object

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. ['la',
  2. Latinterra firma
  3. Englishterra firma

Learned borrowing from Latin terra firma (“solid land”).

Full word history & related roots →

Translations

Catalan terra ferma
  • terra fermaland, as opposed to water or air
Dutch vaste grond
  • vaste grondland, as opposed to water or air
Finnish kuiva maa
  • kuiva maaland, as opposed to water or air
French terre ferme, plancher des vaches
  • terre fermeland, as opposed to water or air
  • plancher des vachesland, as opposed to water or air
German fester Boden
  • fester Bodenland, as opposed to water or air
Italian terraferma
  • terrafermaland, as opposed to water or air
Polish stały ląd
  • stały lądland, as opposed to water or air
Portuguese terra firme
  • terra firmeland, as opposed to water or air
Spanish tierra firme
  • tierra firmeland, as opposed to water or air
Swedish fast mark, terra firma
  • fast markland, as opposed to water or air
  • terra firmaland, as opposed to water or air
Cite this entry
APA

terra firma. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/terra%20firma

MLA

“terra firma.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/terra%20firma. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “terra firma,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/terra%20firma.

Source: terra firma on Wiktionary, CC BY-SA 4.0.