Parabola

Proof links (4)

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• Lifeprint — Parabola — Lifeprint

  Direct public word page from Lifeprint's SignSearch index.

• ASL Signbank — Parabola — ASL Signbank

  Word-specific public translation search link for cross-checking and variation review.

• ASLCORE — Parabola — ASLCORE

  Public ASLCORE search link for an exact term; exact matches redirect into a video-backed entry or show the relevant result card.

• DeafTEC STEM Dictionary — Parabola — DeafTEC STEM Dictionary

  Direct DeafTEC STEM dictionary term page in Math with a public demonstration entry.