breakoff altitude
1ceiling — Synonyms and related words: CAT, acme, aerospace, aerosphere, air hole, air pocket, airspace, all, altitude, altitude peak, apogee, atmospheric visibility, automatic control, blast off, border line, bottom price, bound, boundary, boundary… …
2Arctic Cordillera — Geobox | Range name=Arctic Cordillera other name=Arctic Rockies image size=275 image caption=Baffin Mountains at the northern end of Auyuittuq National Park country=Canada region=Labrador region1=Baffin Island region2=Devon Island… …
3phenomenon — 1. A symptom; an occurrence of any sort, whether ordinary or extraordinary, in relation to a disease. 2. Any unusual fact or occurrence. [G. phainomenon, fr. phaino, to cause to appear] adhesion p. a p. manifested by the adherence of antigen… …
