Webster’s Revised Unabridged Dictionary · 1913
Jumpy
Jump′y, a. [Compar. Jumpier; superl. Jumpiest.] Jumping, or inducing to jump; characterized by jumps; hence, extremely nervous.
Webster’s Revised Unabridged Dictionary · 1913
Jump′y, a. [Compar. Jumpier; superl. Jumpiest.] Jumping, or inducing to jump; characterized by jumps; hence, extremely nervous.