1. 无价值的：footless 无足的 | footling 无价值的 | footloose 自由自在的

2. 愚昧的：footlights 脚灯 | footling 愚昧的 | footlocker 军用提箱

3. 纵底板条：footing 舢板底板立足处 | footling 纵底板条 | footlocks 运牲畜船上的木栅;横板

4. 足先臀：frank breech 伸腿臀 | footling 足先臀 | incomplete breech 不完全臀位

1. (informal) small and of little importance

    e.g. a fiddling sum of money
           a footling gesture
           our worries are lilliputian compared with those of countries that are at war
           a little (or small) matter
           a dispute over niggling details
           limited to petty enterprises
           piffling efforts
           giving a police officer a free meal may be against the law, but it seems to be a picayune infraction

    Synonym: fiddlinglilliputianlittlenigglingpiddlingpifflingpettypicayunetrivial