10d In aeronautics,the action or condition of being aerodynamically supported S-S-E-----O- 20d The body cavity incoelenterates ----R-- 24d Sticky,slimy or gritty material -L-- 19a To complete the taking of a Master's or Doctor's degree at Cambridge -N---- 25a An article made of cast iron, or a small cannon Y-T-I-G HELP REQUIRED PLEASE
I think I will go with sustentation as it fits but chambers definition does not mention aerodynamics.
Do you think 19a could be incept?
I also missed one clue
27a To be dismissed, especially as a suitor(coll)
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