What is the meaning of Lomo?

loin

tenderloin

tenderloin; the tenderest part of a loin of meat

back (the rear of body)

lower back, lumbar

loin, tenderloin (any of several cuts of meat)

fillet (a strip or compact piece of meat)

rib (cut of meat enclosing one or more rib bones)

spine (the narrow, bound edge of a book)

crease

blunt edge

flesh

(usually with verb tener) an extraordinarily magnificent or ideal human body (either masculine or feminine)

loin

tenderloin

back or rib of a book

Source: wiktionary.org