fluorescent tubes
Long ceiling bulbs
Fluorescent tubes are long, cylindrical glass bulbs that produce light when electricity excites mercury vapor inside, causing a phosphor coating to glow.
They're the standard lighting in offices, schools, and commercial spaces—the buzzing overhead lights that cast a flat, slightly greenish-white illumination.
The fluorescent tubes in the break room need replacing.
Emitting or reflecting light
- phosphorLight-emitting coating substance
- ballastShip stability material
- mercury vaporVaporized liquid metal
- electrodeConductive interface point
cathode · ultraviolet · argon · starter · diffuser · linear · warm white · cool white
Professional work location
- warehouseBulk goods storage building
- classroomEducational instruction space
- hospitalMedical treatment facility
- laboratoryFacility for scientific investigation
garage · basement · parking garage · supermarket · factory · workshop · gymnasium · corridor
Low steady sound
- buzzContinuous low drone
- strobeRapidly pulsing light
- blinkRapid lid movement
- intermittentOccurring at irregular intervals
failing · dying · replacement · aging · worn out · end-of-life · cycling · warm-up
Unpleasantly severe or rough
- clinicalEmotionally detached, medically precise
- sterileFree from microorganisms
- unflatteringMaking someone look bad
- coldLow temperature state
institutional · utilitarian · buzzing · flickering · nostalgic · retro · light art · neon sign
Persisting over extended time
- economicalUsing resources sparingly
- durableAble to withstand use
- low-maintenanceRequiring little care
- retrofitUpdate existing equipment
luminous
Emitting or reflecting light
- phosphorLight-emitting coating substance
- ballastShip stability material
- mercury vaporVaporized liquid metal
electrode · cathode · ultraviolet · argon · starter · diffuser · linear · warm white · cool white · daylight
office
Professional work location
- warehouseBulk goods storage building
- classroomEducational instruction space
- hospitalMedical treatment facility
laboratory · garage · basement · parking garage · supermarket · factory · workshop · gymnasium · corridor · subway station
hum
Low steady sound
intermittent · failing · dying · replacement · aging · worn out · end-of-life · cycling · warm-up
harsh
Unpleasantly severe or rough
- clinicalEmotionally detached, medically precise
- sterileFree from microorganisms
- unflatteringMaking someone look bad
cold · institutional · utilitarian · buzzing · flickering · nostalgic · retro · light art · neon sign · liminal space
long-lasting
Persisting over extended time
- economicalUsing resources sparingly
- durableAble to withstand use
- low-maintenanceRequiring little care
- electronicscomputer, resistors, capacitors, TVs, TV
- lightinglamp, lamps, bulbs, light bulb, light bulbs
- neon signsneon signs, neon lights, neon sign, open signs, bar signs
- luminescenceluminescence, phosphorescence, bioluminescence, chemiluminescence, photoluminescence
- neon artneon signs, neon glow, bar signs
fluorescent tubesincandescent bulbs
Lights using heated wire
incandescent lamps · Edison bulbs · halogen lamps · halogen bulbs · candles
fluorescent tubessunlight
Radiance from our star
natural light · daylight · moonlight · starlight · bioluminescence
tube, tubes, fluorescent, fluorescence, fluoresce, fluoresces, fluoresced, fluorescent tube, fluorescently