Search the word in the alphabetic order (if you donīt find it, look for sinonymes or words with a similar meaning).

Look after the number in the yellow square to see the sign.

The meanings that were added for school use are marked with *.

To see the sign, clic on the interval that holds the number.

Clic then on the sign to see the gesture in video.

oak

121

*

oath

1036

 

obey

1345

 

obey

1345

 

object

1449

 

objective

1148

 

obscure

511

 

observe

1567

*

obstacle

1347

*

obstruct

1347

 

obtain

333

*

obtuse

1213

*

occident

251

 

occupation

502

 

occupy

212

*

ocean

91

 

Oceania

76

 

October

1516

*

 

of

680

 

of course

1470

*

off

218

 

offer

743

*

office

1560

 

officer

313

*

official

1268

*

official

528

*

often

896

*

oil

380

 

oil

1061

*

old

54

 

old

54

 

old age

54

 

on loan

1188

*

one

1507

 

opaque

1335

*

open

1350

 

 

opening

1350

 

operation

1375

*

opinion

469

 

opportunity

257

*

opposite

553

*

oppress

231

*

optical

1327

*

or

681

 

orange

368

 

orange

368

 

orbit

880

*

orchester

735

*

order

705

 

order

705

 

ordinary

528

*

organ

1329

*

organization

1329

*

organize

1329

*

 

Orient

250

 

origin

238

*

ornament

5

*

oscillate

1099

*

other

820

*

our

5

 

outside

218

 

outside

218

 

oven

236

*

overflow

1452

*

overtake

226

*

overtake

1377

*

ovulation

354

*

ovum

354

*

own

9

*

ox

130

*

oxidate

584

*

oxygen

1149

*

 
0-99

100-199

200-299

300-399

400-499

500-599

600-699

700-799

800-899

900-999

1000-1099

1100-1199

1200-1299

1300-1399

1400-1499

1500-1599