The two tech startups rivalized for market dominance last year.

The two designers, rivalizing over the same commission, submitted entirely different portfolios.

The two start-ups were rivalling each other for investment, each pitching a bolder vision than the last.

The start-up's innovative features are rivaling those of the established tech giants.

The young poet sought to rivalize his predecessor by adopting a bolder, more ornate style.

No other brand rivalizes the craftsmanship of these handmade watches.

Despite their public smiles, she still regarded him as her arch-rival on the track.

Her arch rival in the competition always seemed one step ahead.

For her grandmother's birthday, she baked a sans rival that was layered with buttercream, crisp meringue, and chopped cashews.

Despite being arch-rivals on the field, the two captains shared a respectful handshake before the match.