air ambulance

noun 0.751

emergency vehicle

noun 0.741

paramedic

noun 0.677

fire engine

noun 0.673

emergency medical service

noun 0.673

fire truck

noun 0.668

firetruck

noun 0.638

police car

noun 0.608

accident and emergency

noun 0.606

ambo

noun 0.602

emergency service

noun 0.596

hospital

noun 0.591

school bus

noun 0.589

hospital ship

noun 0.588

ambulatory

noun 0.584

fire brigade

noun 0.583

automobile

noun 0.578

paramedicine

noun 0.577

fire station

noun 0.575

autobus

noun 0.575

meat wagon

noun 0.572

infirmary

noun 0.572

medevac

noun 0.571

ambulant

noun 0.569

airbag

noun 0.569

taxi

noun 0.568

hearse

noun 0.567

tow truck

noun 0.565

ambassador

noun 0.565

emergency

noun 0.563

first aid kit

noun 0.562

ambulance chaser

noun 0.559

first aid

noun 0.557

emergency department

noun 0.557

vehicle

noun 0.556

wheelchair

noun 0.555

camion

noun 0.555

airplane

noun 0.553

fire department

noun 0.552

fireman

noun 0.552

firefighter

noun 0.549

helicopter

noun 0.547

motor vehicle

noun 0.547

limousine

noun 0.544

amb

noun 0.543

flight nurse

noun 0.542

city bus

noun 0.538

firehouse

noun 0.536

garbage truck

noun 0.535

medic

noun 0.532

squad car

noun 0.532

emergency light

noun 0.530

nurse

noun 0.530

pompier

noun 0.529

defibrillator

noun 0.529

hospice

noun 0.528

hummer

noun 0.526

aircraft

noun 0.525

antibiotic

noun 0.523

fire service

noun 0.521

aeroplane

noun 0.519

antibody

noun 0.519

fire company

noun 0.519

ambassadress

noun 0.518

chariot

noun 0.517

rescue

noun 0.516

military hospital

noun 0.515

airship

noun 0.514

ambler

noun 0.514

fire alarm

noun 0.514

elevator

noun 0.514

people carrier

noun 0.513

embassy

noun 0.513

bus

noun 0.513

bicycle

noun 0.512

motor car

noun 0.512

motor home

noun 0.512

amba

noun 0.511

fire engine red

noun 0.511

taxicab

noun 0.511

emergency response

noun 0.509

flying doctor

noun 0.509

amphibian

noun 0.509

truck

noun 0.508

nonemergency

noun 0.508

voiture

noun 0.507

ambush

noun 0.507

army

noun 0.507

accident

noun 0.507

airbus

noun 0.506

motorcar

noun 0.506

zolpidem

noun 0.505

aerial ladder

noun 0.505

minibus

noun 0.504

first responder

noun 0.504

alarm

noun 0.501

car alarm

noun 0.501