rug·e·lach or rug·a·lach 
(rŭgə-lə)
(rŭgə-lə)n.
A cookie of cream-cheese dough spread with filling, such as jam or nuts, and then rolled into a crescent shape.
[Yiddish rogelekh, rugelekh, pl. of rogele, rugele, a rugelach, of Slavic origin; akin to Polish rogal, crescent-shaped bread roll, from róg, horn.]
- bacteriogenous
- bacteriologic
- bacteriological
- bacteriologically
- bacteriologist
- bacteriology
- bacteriolysis
- bacteriolytic
- bacteriophage
- bacteriophagic
- bacteriophagy
- bacteriorhodopsin
- bacteriostasis
- bacteriostat
- bacteriostatic
- bacterium
- bacteriuria
- bacterization
- bacterize
- bacteroid
- Bactra
- Bactra
- Bactria
- Bactrian
- Bactrian camel