裏

opposite side

bribe

support (e.g. for an argument)

the reverse (side)

reverse side

offstage

to betray

opposite

someone working behind-the-scenes

back gate

front and back

back (side)

one's mind

treachery

inside out

backdoor

betrayer

mountain (or hill) behind a house, village, etc.

back and front

endorsement (of a cheque, bill, etc.)

attic

back (esp. of a building, etc.)

inside story

side street (often parallel to a main street)

program competing with another in the same timeslot (programme)

rear garden

determining a speaker's true or hidden meaning

to turn inside out

lining

Japan Sea coastal areas

greater palace

under-the-counter porn mag (featuring uncensored photos)

shade

bad year (for fruit)

underworld

the two views (of an object) referring to the same thing

to backfire

endorser

to arrange beforehand to tell the same story

arranging beforehand to tell the same story

to make a mistake (e.g. in choosing one's melds)

second crop

Urasenke school of tea ceremony

dodgy dealings

peaceable

backdoor admission to a school

fitting things back to back

behind one's home

lining a kimono with the same material as the kimono itself

secret name

(skillfully) giving other participants in a variety TV show the chance to talk by asking them questions or calling them out

arena (e.g. international arena)

backroom deal

inner side of a wooden board

to ascertain a person's innermost feelings

underground website or online message board for a school where students typically exchange information on tests, commit cyberbullying, etc.

lowdown

backing

ura-nage (in judo, an over-the-head throw performed by rolling backwards)

back street

to collect evidence

gathering evidence (e.g. to back a news story)

inland sea

actual and hidden

malus tschonoskii

suede

back of the house

above the ceiling

illegal business

Japanese mountain ash (Sorbus japonica)

imperial palace

if it sounds too good to be true, it probably is

right behind

(full) lining

sole of foot

sole of the foot

house in an alley

secret intelligence

string-pulling

Ura-Hara fashion

back street

back street

endorsee

attic

inner affection

secret trick

falsetto

Urasenke school of tea ceremony

inside the back cover (book)

Gleichenia japonica (species of fern with white-backed leaves)

hidden historical background

back cover

underside of a leaf

being jealous of someone over something but also thinking they should be sentenced to death over it (esp. of male teachers having sexual relations with their students)

secret leader of a group of juvenile delinquents

end leaves (of a book)

rear tenement

lined (clothing, etc.)

(with a) successful outcome

continued overleaf

set-off

collateral goods

imperial palace temporarily built outside of the great imperial palace (Heian period)

to cross one's mind

backdoor

lining

shade

search for corroborative evidence

alley house

sieve (for reducing soft solids to a pulp)

to crack (person's voice)

backing paper

back stairs

back-filling

to be turned inside out

to turn inside out

to look at it from another perspective

one's party piece

to outwit

sieve (for reducing soft solids to a pulp)

to pierce something all the way through (with a lance, arrow, etc.)

to have a catch

illegal channel

urasuji

underground website (often critical or containing unofficial information)

the reverse (side)

unlicensed gambling establishment

black market adult DVD

hidden dora tile available when a player wins by rīchi

black market adult video

secret menu

button back

act of treachery

back fence

dressing room

shuriken

underside of a bird's wing

Imperial Palace

purl (stitch)

background recording

byway

bleed-through

anonymous account (on social media; used alongside one's main account)

back door

roof boards

byroad

to cross one's mind

the emperor

temple kitchen

note written on the reverse of the right side of an ancient document (memorandum or explanation of the contents)