bachear
bacteria (f)
bailar
bailarín (m)
bailarina (f)
baile (m)
bajar
bajo(a)
bajo
balcón (m)
ballena (f) 
balneario (m)
balón (m)
baloncesto (m)
bañador (m)
bañarse
bañar
banco (m)
banda (f)
bandera (f)
bañera (f)
baño (m)
barato(a)
barba (f)
barco (m)
barquito (m)
barra de jabón (f)
barrer
barrio (m)
barruntar
basarse
basarto
báscula (f)
base (f)
básico(a)
básquetbol (m)
bastante
bastar
bastón (m)
basura (f)
batalla (f)
bate (m)
bateador
batear 
baúl
bautizar
bautizo (m)
beber
bebida (f)
beca (f)
béisbol (m)
belga
belleza (f)
bello(a)
bendecir (e-i)
biblioteca (f)
bicicleta (f)
bien cocido
bien hecho 
bien
bienvenido 
biftec (m) 
bigote (m) 
bilingüe
billetera (f)
billetes (m)
biología (f)
biólogo(a)
blanco(a)
bloc (m)
bloquear 
blusa (f)
blusón (m)
boca (f)
bocadillo (m)
bocina (f)
boda (f)
bodega (f)
bola (f)
boletería (f)
boleto (m)
bolígrafo (m)
bolsa (f)
bolsa de golf (f)
bolsillo (m)
bombero (m)
bonito(a)
borrador (m) 
borrar   
bosque (m)   
bostezar
bota (f)
botánica (f)
botar
bote (m)
botella (f)
botiquín (m)
botón (m)
botones (m)
brasileño(a)
brazo (m)
brillar
brincar
brindar
británico(a)
bróculi (m)
bromear
bronceadora
broncear
bronquitis (m)
bucear
buceo (m)
buen provecho
buen tiempo
bueno(a)
bufanda (f)
bullir
bulto (m)
burlarse
burro (m)
bus (m)
buscar
butaca (f)
buzón (m)

to fill holes in (a road)
bacterium
to dance
dancer
dancer
dance
to lower, descend
short (person), low
below
balcony
whale
beach resort
ball
basketball
bathing suit, swimsuit
to bathe oneself, to take a bath
to bathe
bank, bench, seat
band
flag
bathtub
bathroom
cheap, inexpensive
chin, beard
ship
small boat
bar of soap
to sweep, whisk
neighborhood
to guess, surmise, conjecture
to be based
to base
scale (for weighing)
base
basic
basketball
enough
to be enough, sufficient, suffice
pole, golf club
garbage, trash
battle
bat (baseball)
batter
to bat (baseball)
trunk, chest
to baptize, christen
baptism
to drink
drink
scholarship
baseball
Belgian
beauty
beautiful
to bless, consecrate
library
bicycle
well done
well done
good, well
welcome
steak
moustache
bilingual
wallet
paper money, tickets
biology
biologist
white
writing pad
to block
blouse
jacket
mouth
sandwich
receiver (speaker end of telephone)
wedding
wine cellar, grocery store
ball (golf)
ticket window
ticket
ball-point pen
purse, bag
golf bag
pocket, purse
fireman
pretty, attractive
eraser (for blackboard)
to erase, cross out
forest
to yawn, gape
boot
botany, herbalist's shop
to fling, cast (away), launch, throw (away)
boat
bottle
first aide kit
button
bellboy
Brazilian
arm
to shine
to bounce, skip
to offer, invite, offer a toast
British
broccoli
to joke, make fun
suntan lotion
to get a tan
bronchitis
to skin dive
skindiving
enjoy your meal
good weather
good
scarf
to boil, bustle, hustle, stir
package
to make fun of, poke fun at, ridicule
donkey
bus
to look for
orchestra seat
mail box