(archaic) second-person singular simple present form of spring

Without a spring or springs (bouncing motion, engineering component, etc). / Without the season of spring.

present participle of springboard

simple past tense and past participle of springboard

(mineralogy) A trigonal-hexagonal scalenohedral black mineral containing barium, hydrogen, oxygen, phosphorus, and vanadium.

someone from Springfield (any of the towns)

plural of Springfielder

plural of springal

(archaic) Alternative form of springald (“a youth”) / Obsolete form of springald (“military engine for launching stones and arrows”).

(architecture) One of the ribs in a groined arch, springing from the corners in a diagonal direction.