youngest / most junior / tiny / one (unambiguous spoken form when spelling out numbers, esp. on telephone or in military) / one or ace on dice or dominoes / variant of 吆[yao1], to shout
land used for growing plants / site used for public recreation / abbr. for a place ending in 園|园, such as a botanical garden 植物園|植物园, kindergarten 幼兒園|幼儿园 etc