a (single) blast of air (wind, etc.)

(idiomatic) to surprise someone, to scare the hell out of

counting

count

insect collecting; bug hunting; capturing beetles, butterflies, or other insects

to gather or collect insects

mosquito repellent

(typography) the distribution of any plural number of lines and leads so that they fit a specific number of ems, for example, 2 or 3 lines within 4 ems

(typography) the distribution of any plural number of CJK characters and whitespaces so that they are justified within a specific number of ems, for example, 2 or 3 characters within 4 ems; typically used for titles and headers

a silver bullet (straightforward solution perceived to have extreme effectiveness or miraculous results)