Instantly appealing and easy to remember, especially a tune or slogan.

Atractivo al instante y fácil de recordar, sobre todo un eslogan o melodía.

Likely to trap or trick someone; designed to catch people out.

Propenso a atrapar o engañar; pensado para pillar a alguien.

Irregular or intermittent; occurring in brief snatches; changeable.

Irregular o intermitente; que ocurre a intervalos breves; cambiante.

Contagious; easily passed from one person to another.

Contagioso; que se transmite fácilmente de una persona a otra.