biocemegnfm biochemistry
biolegnf biology
bir (bir) nm beer
bisgedennf biscuit, cracker
biswailnm dung
blaenadj fore, foremost, first; front nm (blaen) point, end, top, tip; front, van, priority, precedence; edge
blaenasgellwr (blaenasgellwr) nm wing-forward
blaenbrawf (blaenbrawf) nm foretaste
blaendalnm prepayment, deposit
blaendardduvb to sprout
blaendirnm foreground
blaenddalen (blaenddalen) nf title page
blaenddodivb to prefix
blaenddodiad (blaenddodiad) nm prefix
blaenffrwythnm first-fruits
blaengaradj prominent, progressive
blaengroen (blaengroen) nm foreskin
blaenllawadj forward, prominent
blaenllymadj sharp, keen
blaenllymuadj sharpen, whet
blaenor (blaenor) nm leader; elder
blaenorivb to lead, to precede
blaenoriaethnf preference; precedence
blaenoroladj previous, antecedent
blaenuvb to point; to outrun; to precede
blaenwr (blaenwr) nm leader; forward
blagurcoll n sprouts, buds, shoots
blagurovb to sprout, to bud; to flourish
blagurynnm sprout, bud, shoot
blaidd (blaidd) nm wolf
blasnm taste, savour, relish
blasio, blasuvb to taste
blasusadj tasty, savoury, delicious
blawd (blawd) nm flour, meal
blêradj untidy, slovenly
blerwmnm blabberer
blewnpl (nmblew) hairs; hair; fur
blewogadj hairy, shaggy
blewynnm straw
bliantnm lawn, fine linen
blif (blif) nm catapult
blingovb to skin, to flay
blinadj tired, weary; peevish, irritable
blinder (blinder) nm weariness; trouble
blinderog, blinderusadj wearisome
blinfydnm tribulation
blinovb to tire, to weary; to trouble, to vex
blith (blith) nm milk adj milch
blith draphlithadv helter-skelter
bloc (bloc) nm:bloc office block
blodeugerdd (blodeugerdd) nf anthology
blodeuglwmnm bunch, nosegay
blodeuovb to flower, to bloom, to flourish
blodeuogadj flowery; flourishing
blodeuyn, blodyn (blodeuyn, blodyn) nm flower
blodfresychennf cauliflower
blodiogadj floury, mealy
bloddestnf rejoicing, acclamation
bloedd (bloedd) nf shout
bloeddio, bloeddianvb to shout, to cry
bloeddiwr (bloeddiwr) nm shouter
bloesgadj lisping, faltering, indistinct
bloesgivb to lisp, to falter, to speak indistinctly
blog (blog) nm blog
blogiovb to blog
blogiwr (blogiwr) nm blogger
blwch (blwch) nm box; blwch mailbox
blwngadj angry, sullen, cheerless nm anger
blwydd (blwydd) nf, adj year of age; year-old
blwydd-dalnm annuity, pension
blwyddiad (blwyddiad) nm yearling, annual
blwyddiadur (blwyddiadur) nm yearbook, annual
blwyddyn (blwyddyn) nf year; blwyddyn gap year
blychaid (blychaid) nm boxful
blyneddnpl years (after numerals)
blynyddoladj annual, yearly
blys (blys) nm craving, lust
blysigadj greedy, lustful
blysigrwyddnm greediness
blysiovb to crave, to lust
bocs (bocs) nm box
bocsachnm vaunt, boast, brag
bocsiovb to box
bocsiwr (bocsiwr) nm boxer
boch (boch) nf cheek
bochdewnf hamster
bochgochadj rosy-cheeked
bodvb to be, to exist nm (bod) being, existence; bod God
bod(olaeth)nm(f) existence