| AAH | • aah interj. Indication of amazement or surprise or enthusiasm. • aah interj. Indication of joyful pleasure. • aah interj. Indication of sympathy. |
| AHA | • aha interj. An exclamation of understanding, realization, invention, or recognition. • aha interj. An exclamation of surprise, exaltation, or contempt. • Aha prop.n. A taxonomic genus within the family Crabronidae – certain wasps that are endemic to Australia. |
| AHI | • ahi n. Yellowfin tuna. • AHI n. (Hawaiian) a fish (yellowfin tuna or bigeye). |
| AHS | • ahs n. Plural of ah. • ahs v. Third-person singular simple present indicative form of ah. • Ahs n. Plural of Ah. |
| BAH | • bah interj. (Sometimes humorous) Expressing contempt, disgust, or bad temper. • bah n. Alternative spelling of baa (the cry of a sheep or goat). • bah part. (Singlish) Used to express emphasis. |
| DAH | • dah n. The spoken representation of a dash in radio and telegraph Morse code. • dah n. (Myanmar) A long knife or sword with a round cross-section grip, a long, gently curving blade with a… • daH sym. (Metrology) Symbol for decahenry, an SI unit of electrical inductance equal to 101 henrys. |
| FAH | • fah n. (Music) Alternative form of fa. • fah adv. (New England) Pronunciation spelling of far. • FAH n. a musical note, also FA. |
| HAH | • hah interj. Alternative form of ha. • hah interj. Alternative form of huh. • hah n. Alternative form of heh (Semitic letter). |
| LAH | • lah n. (Music) Alternative spelling of la. • lah part. Placed at the end of a phrase or sentence either for emphasis or reassurance. • lah part. Used sarcastically to state the obvious. |
| NAH | • nah interj. (Informal) No. • nah interj. (Manglish) here! (when giving something). • nah sym. (International standards) ISO 639-2 & ISO 639-5 language code for Nahuan languages. |
| PAH | • pah interj. Used to express distaste, disgust or outrage. • pah n. Dated form of pa (Maori fort). • PAH n. (Biochemistry) Initialism of phenylalanine hydroxylase. |
| RAH | • rah interj. An exclamation of encouragement. • rah n. (Britain, informal) A person (especially a student) with a posh accent who looks down on those who are "common". • rah adj. (Britain, informal) Posh. |
| YAH | • yah adv. (UK, India, South Africa, Australia, New Zealand) Yes. • yah interj. An expression uttered to encourage a horse to run faster. • yah n. (Britain, informal) An upper-class person, especially a Sloane Ranger. |