Synonyms
Antonyms
Etymology

1. underground

adjective. ['ˈʌndɝˌgraʊnd'] under the level of the ground.

Synonyms

Antonyms

Etymology

  • ground (English)
  • grund (Old English (ca. 450-1100))
  • under (English)
  • under (Old English (ca. 450-1100))

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Rhymes with Underground Railroad

Sentences with underground-railroad


1. Noun Phrase
The home features an underground room intended for use as a safe house on the underground railroad.

2. underground

noun. ['ˈʌndɝˌgraʊnd'] an electric railway operating below the surface of the ground (usually in a city).

Etymology

  • ground (English)
  • grund (Old English (ca. 450-1100))
  • under (English)
  • under (Old English (ca. 450-1100))

3. underground

adjective. ['ˈʌndɝˌgraʊnd'] conducted with or marked by hidden aims or methods.

Etymology

  • ground (English)
  • grund (Old English (ca. 450-1100))
  • under (English)
  • under (Old English (ca. 450-1100))

4. underground

noun. ['ˈʌndɝˌgraʊnd'] a secret group organized to overthrow a government or occupation force.

Antonyms

Etymology

  • ground (English)
  • grund (Old English (ca. 450-1100))
  • under (English)
  • under (Old English (ca. 450-1100))

8. railroad

verb. ['ˈreɪlˌroʊd'] transport by railroad.

Synonyms

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