Ra·vel 
(rə-vĕl, rä-), (Joseph) Maurice 1875-1937.
(rə-vĕl, rä-), (Joseph) Maurice 1875-1937. French composer of impressionistic operas, ballets, orchestral works, such as Boléro (1928), and piano works, including Le Tombeau de Couperin (1917).
- hypogonadism
- hypogynous
- hypogyny
- hypokalemia
- hypolimnetic
- hypolimnial
- hypolimnion
- hypolithic
- hypomania
- hypomanic
- hyponastic
- hyponasty
- hyponatremia
- hyponym
- hyponymic
- hyponymous
- hypopharynx
- hypophosphite
- hypophosphorous acid
- hypophyseal
- hypophysial
- hypophysis
- hypopigmentation
- hypopituitarism
- hypopituitary