to use / to employ / to make use of, to apply / to spend

(adverbial particle, dismissive, derogatory) emphasizes disgust, contempt, or otherwise negative feelings of the speaker: whatever

sets (armor, furniture)

tool / means / (cooking) secondary ingredient, such as spices, seasonings, and sauces / base

tool, ingredient

furniture; fixture; equipment; implement; apparatus; tackle; gear; paraphernalia; instrument / tool; utensil; appliance; device / means; medium; measure / property; possession; belongings; goods / ingredient; material; substance; stuff / style; manner; way; means / things; articles; goods; food; work; element / reality; actuality; state of affairs

What? What did you say?

whatchamacallit, X

what

What?, Huh?