英和和英

a monitor

the line on the monitor vacillated

a sopranino recorder

a daimyo's monitor

a deadbeat controller

a commissary

a tachometer

radar equipment

an observation-post

to keep watch over something

the role of keeping watch

a digital counter

a telescope

an instrument for measuring time, called chronometer

an apparatus used to measure microscopic lengths, called comparator

a commitment

a committal

a hodometer

a kind of radar device called over-the-horizon radar

dactylic meter

a rectifier of prejudices

a counting overseer

a meter measuring the amount recorded

blind landing

a frequency discriminator

a recording instrument

under surveillance

a gauge

a revolving motor ammeter

an army of observation