white ball (baseball, golf ball, etc.)
healthy; sound; wholesome
field; sports stadium; arena
wild beast; wild animal; brute
aimlessly; unexpectedly (showing up); slowly swaying; staggering; moving feebly
taking part on the spur of the moment; participating without registering beforehand; last-minute entrant; specking on flower petals
catchphrase (esp. in advertising)
right to challenge; right to make a challenge
temporary; provisional; interim
to put one's life on the line; to risk one's life; to put everything one has into it
fairness; impartiality; justice; objectivity
momentum; amount of exercise
essential part; indispensable part; unavoidable part; front and back matter (of a book, magazine, etc.)
funeral; burial rites; attendance at a funeral
complete blockade (seal); baseball shutout
outspoken; arguing (heatedly) what one believes in; insisting on something without restraint
to fill in (field, entry, etc.); to fill out (form); to post a message (e.g. on a bulletin-board); to store; to write (data); to flash
defeating an argument; winning an argument; refutation; confutation
indiscrete; imprudent; unscrupulous
jersey (fabric); jersey; (sports) uniform; Jersey (cattle)
training wear; sportswear; activewear; tracksuit
logo; Logo (programming language)
feeling of antipathy (rivalry); antagonistic sentiment
to make one's rounds; to patrol
visitor; attendee; spectator; guest; audience
rogue; thug; hoodlum; punk; racketeer
to be lacking in options; to be too few
to make a fist; to clench one's fist
person with no physical or mental disability; able-bodied person
disabled person; handicapped person; person with a (physical or mental) disability
racket; paddle (in table-tennis)
bat (in baseball, cricket, etc.)
improvement (e.g. in skill, ability); advance; progress; communication of opinions of the general populace to those of high rank
national sport (e.g. sumo)
to throw something to each other; to pass something back and forth; to bandy something around; to take part in a pitching duel