tape recorder

noun 0.716

graphophone

noun 0.640

audiotape

noun 0.631

tape recording

noun 0.629

tape player

noun 0.621

phonograph

noun 0.614

wire recorder

noun 0.607

gramophone

noun 0.605

dictation

noun 0.594

phonorecord

noun 0.590

video recorder

noun 0.574

audio cassette

noun 0.573

transcriber

noun 0.566

cassette deck

noun 0.566

phonautograph

noun 0.566

recordist

noun 0.564

dictate

noun 0.561

photophone

noun 0.555

record player

noun 0.549

diphone

noun 0.545

stenographer

noun 0.542

radiophone

noun 0.539

hydrophone

noun 0.538

microphone

noun 0.533

phonography

noun 0.532

megaphone

noun 0.531

dictamen

noun 0.529

cassette

noun 0.528

flight recorder

noun 0.526

videotape

noun 0.525

talkie

noun 0.523

answering machine

noun 0.520

phono

noun 0.516

answerphone

noun 0.515

vocoder

noun 0.515

diskette

noun 0.505

walkman

noun 0.504

recording head

noun 0.504

datalogger

noun 0.504

speakerphone

noun 0.503

teletype

noun 0.501

stethoscope

noun 0.501