mark; target; object; subject; point (e.g. of argument)
sensitivity (e.g. of a measuring instrument); reception (radio, TV, etc.); sensitivity (of film)
to take aim (at); to set one's sights (on)
field; field; meadow; field (of interest, study, etc.); field; field (in a form, web page, etc.)
output (electrical, signal, etc.)
natural light; unpolarized light
(practical) application; putting to practical use; applied (e.g. physics, linguistics, research)
calculation; computation; reckoning; consideration; calculation; estimation
perfect; complete; flawless
complementation; supplementation; completion
reason; grounds; circumstances
optional; voluntary; arbitrary; arbitrary
brittle; fragile; weak; tender-hearted; sentimental; easily moved
purpose; utility; objective; way to use something
gun; cannon; artillery; ordnance
study; diligence; working hard; experience; knowledge; discount
selection; making a choice; sifting; decision to adopt or reject
attitude control; postural control
to supplement; to make up for; to compensate for; to cover (a shortage, loss, etc.); to fill (e.g. a vacancy)
worst; horrible; horrid; in the worst case; if worst comes to worst
addition; adding; supplement
interruption; suspension; break
vast; extensive; immense; huge; large; grand
change of color; change of colour; fading; discoloration; discolouration
to become covered in moss; to become mossy; to grow over with moss; to become aged; to grow old
to wrap up; to pack; to cover; to envelop; to conceal (a feeling); to hide
at regular intervals; evenly spaced
round shape; circle; circular form
public square; square; plaza; open space; clearing
arrangement (of resources); deployment; stationing; posting; disposition; configuration
to fit into (a box, frame, category, etc.); to be contained within; to settle down (into); to be installed (in one's rightful place); to settle into (one's position); to take up (a post)
(there is) no sign (of); leaving no trace; nowhere to be seen
remains; traces; (the sorrow of) parting; end
difference; distinction; discrepancy; mistake; error