free zone

noun 0.657

free state

noun 0.641

port

noun 0.638

free trade

noun 0.632

free

noun 0.613

porto

noun 0.604

dry port

noun 0.601

open shop

noun 0.583

free house

noun 0.583

duty-free

noun 0.574

free trade area

noun 0.573

open bar

noun 0.573

free market

noun 0.572

libre

noun 0.571

freer

noun 0.562

jetport

noun 0.559

seaport

noun 0.557

free pass

noun 0.554

free enterprise

noun 0.549

free-for-all

noun 0.548

open door

noun 0.546

free space

noun 0.543

free float

noun 0.541

gunport

noun 0.537

free variable

noun 0.536

free and easy

noun 0.534

open-door policy

noun 0.532

free transfer

noun 0.530

outport

noun 0.530

freedom of navigation

noun 0.530

free list

noun 0.530

port of call

noun 0.524

free electron

noun 0.524

freeman

noun 0.524

free library

noun 0.521

libero

noun 0.520

homeport

noun 0.515

portal

noun 0.513

free rein

noun 0.512

freestone

noun 0.511

free-form

noun 0.508

libber

noun 0.507

freeware

noun 0.506

sally port

noun 0.505

portobello

noun 0.504

privateer

noun 0.504

harbour

noun 0.503

freeness

noun 0.502

independent city

noun 0.502

freebie

noun 0.500