An air-filled sac near the spinal column in many fishes that helps maintain buoyancy
Noun
an air-filled sac near the spinal column in many fishes that helps maintain buoyancy
Usage Examples
air_bladder, qair_bladder, wair_bladder, sair_bladder, zair_bladder, qir_bladder, wir_bladder, sir_bladder, zir_bladder, aqir_bladder, awir_bladder, asir_bladder, azir_bladder, auir_bladder, a8ir_bladder, a9ir_bladder, aoir_bladder, ajir_bladder, akir_bladder, aur_bladder, a8r_bladder, a9r_bladder, aor_bladder, ajr_bladder, akr_bladder, aiur_bladder, ai8r_bladder, ai9r_bladder, aior_bladder, aijr_bladder, aikr_bladder, aier_bladder, ai4r_bladder, ai5r_bladder, aitr_bladder, aifr_bladder, aie_bladder, ai4_bladder, ai5_bladder, ait_bladder, aif_bladder, aire_bladder, air4_bladder, air5_bladder, airt_bladder, airf_bladder, air_bladder, airbladder, air_bladder, air_vbladder, air_gbladder, air_hbladder, air_nbladder, air_ bladder, air_vladder, air_gladder, air_hladder, air_nladder, air_ ladder, air_bvladder, air_bgladder, air_bhladder, air_bnladder, air_b ladder, air_bkladder, air_boladder, air_bpladder, air_b:ladder, air_bkadder, air_boadder, air_bpadder, air_b:adder, air_blkadder, air_bloadder, air_blpadder, air_bl:adder, air_blqadder, air_blwadder, air_blsadder, air_blzadder, air_blqdder, air_blwdder, air_blsdder, air_blzdder, air_blaqdder, air_blawdder, air_blasdder, air_blazdder, air_blasdder, air_blaedder, air_blafdder, air_blaxdder, air_blacdder, air_blasder, air_blaeder, air_blafder, air_blaxder, air_blacder, air_bladsder, air_bladeder, air_bladfder, air_bladxder, air_bladcder, air_bladsder, air_bladeder, air_bladfder, air_bladxder, air_bladcder, air_bladser, air_bladeer, air_bladfer, air_bladxer, air_bladcer, air_bladdser, air_bladdeer, air_bladdfer, air_bladdxer, air_bladdcer, air_bladdwer, air_bladd3er, air_bladd4er, air_bladdrer, air_bladdser, air_bladdder, air_bladdwr, air_bladd3r, air_bladd4r, air_bladdrr, air_bladdsr, air_bladddr, air_bladdewr, air_bladde3r, air_bladde4r, air_bladderr, air_bladdesr, air_bladdedr, air_bladdeer, air_bladde4r, air_bladde5r, air_bladdetr, air_bladdefr, air_bladdee, air_bladde4, air_bladde5, air_bladdet, air_bladdef, air_bladdere, air_bladder4, air_bladder5, air_bladdert, air_bladderf.