Ranked by relevance and common usage.
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
13 translations across 11 languages.
6 total sentences available.
It was in mid-summer, when the alchemy of Nature transmutes the sylvan landscape to one vivid and almost homogeneous mass of green; when the senses are well-nigh intoxicated with the surging seas of moist verdure and the subtly indefinable odours of the soil and the vegetation.
Source: tatoeba (5749611)
What I’m getting at is that Zamenhof not only built a linguistic object, but that behind that was an idea — an idea of brotherhood, a pacifist idea. That strength of an ideal — for which Esperantists were even persecuted under Nazism and Stalinism — is still conserved by the community of Esperantists. One cannot say that it has failed, but one thing needs to be said: the reason why any language is successful is always indefinable.
Source: tatoeba (8081220)
Love gives sensations that are often indefinable.
Source: tatoeba (10651133)
African tourism is changing, say travel industry leaders, moving away from the traditional safaris and packaged tours and towards the intimate, indefinable, infinitely Instagrammable lure of “experiences.”
Source: tatoeba (11820466)
Showing 4 of 6 available sentences.
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.