5288  hupostello  hoop-os-
tel'-lo

 from 5259 and 4724; to 
withhold under (out of 
sight), i.e. (reflexively) to 
cower or shrink, 
(figuratively) to conceal 
(reserve):--draw (keep) back, 
shun, withdraw.

 see GREEK for 5259

 see GREEK for 4724