Search Result for "sinistrorse": 
Wordnet 3.0

ADJECTIVE (1)

1. spiraling upward from right to left;
- Example: "sinistrorse vines"
[syn: sinistrorse, sinistrorsal]



The Collaborative International Dictionary of English v.0.48:

Sinistrorse \Sin"is*trorse`\, a. [See Sinistrolsal.]
   Turning to the left (of the spectator) in the ascending line;
   -- the opposite of dextrorse. See Dextrorse.
   [1913 Webster]


WordNet (r) 3.0 (2006):

sinistrorse
    adj 1: spiraling upward from right to left; "sinistrorse vines"
           [syn: sinistrorse, sinistrorsal]