astrograph

[ as-truh-graf, -grahf ]

noun
  1. a navigational device for projecting altitude curves of the stars and planets onto charts or plotting sheets.

Origin of astrograph

1

Other words from astrograph

  • as·tro·graph·ic [as-truh-graf-ik], /ˌæs trəˈgræf ɪk/, adjective
  • as·trog·ra·phy [uh-strog-ruh-fee], /əˈstrɒg rə fi/, noun

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024