longitude clock
polariscope
marigraph
dragon's tail
chronoamperogram
chronometrical
thalassometer
evaporimeter
seapiece
sea-rim
spectrofluoropolarimeter
rainmeter
INMARSAT
autokeratorefractometer
pulsator
stactometer
polarimetrically
weather ship
thoracometer
solarimeter
marograph
marinorama
radio observation
pyranometry
pitchometer
telemanometer
oceanology
macrorheometer
spectroradiometric
tonograph
chronometrist
monkey gaff
time ball
keratometric
stereoradiograph
telespectroradiometer
polarimetry
autorefractometry
tide dial
pneumometer
oceanographically
seaquarium
X-ray photograph
pulmometer
radiogram
radiolocation
chronography
gravimeter
roentgenograph
radio detection and ranging