7-Letter Words Starting: HY

• being or containing a hydroxyl group

• oxygen deficiency causing a very strong drive to correct the deficiency

• any of several small ungulate mammals of Africa and Asia with rodent-like incisors and feet with hooflike toes

• a word that is more specific than a given word

• the act of singing psalms or hymns

• a songbook containing a collection of hymns

• a punctuation mark (-) used between parts of a compound word or between the syllables of a word when the word is divided at the end of a line of text

• divide or connect with a hyphen

• swelling from excessive accumulation of watery fluid in cells, tissues, or serous cavities

• An underground room or cavern (also used figuratively).