hardness (of a solid object) / rigidity; firmness / stiffness (of one's neck, etc.) / firmness; resolution; inflexibility (in one's decision) / stubbornness (usually used with ng ulo) / laziness (usually used with ng katawan) / condition of being erect (of a penis) / heartwood (wood nearer the heart of a stem or branch)

(idiomatic) inflexible body

(idiomatic) stubbornness; hardheadedness

easily aroused sexually; easily prone to having an erection (of a man) / masculine in character / looked upon as a powerful individual

person looked upon as a powerful individual