(idiomatic) To deal with a problem alone instead of waiting on others (often persons who are responsible and have failed to deal with the issue).

(idiomatic) To worsen an already difficult situation or unfavourable set of circumstances, typically by acting rashly, foolishly, or incompetently.

Dated spelling of fecal matter.

(mineralogy) A monoclinic-domatic colorless mineral containing hydrogen, oxygen, sodium, and sulfur.

(idiomatic) An inevitable result; something that is bound to happen.

dry weight; a measurement of the mass of something when completely dried

A network of autonomously controlled, multi-rotor unmanned aerial vehicles (UAVs) that transport small packages of a standardised size.

Third-person singular simple present indicative form of make matters worse

simple past tense and past participle of make matters worse

present participle of make matters worse