cameo
KAM-ee-oh 
<Italian<Latin
a gem carved with a figure raised in relief; an outstanding bit role in a movie
smattering
SMAT-uhr-ing 
<English
a small number
dignify
DIG-nuh-fy 
<Latin
to give honor, note, or worthiness to
guess
ges 
<English
to form a judgment without actual knowledge
immersed
i-MUHRST 
<Latin
engrossed; absorbed deeply into
undulate
UN-juh-layt 
<Latin
to move in waves; to fluctuate
natatorium
nay-tuh-TOHR-ee-uhm 
<Latin
an indoor swimming pool
vanadium
vuh-NAY-dee-uhm 
<Latin<Old Norse name
a ductile metallic chemical element used in steel alloys (symbol V)
disingenuous
dis-in-JEN-yuh-wuhs 
<Latin
not candid or frank; artful
plenipotentiary
plen-uh-poh-TENCH-ee-er-ee 
<Latin
a diplomat given full authority