There can be no missing term in a single number.

extraviado, perdido, ausente = missing (absent, not there, lost)

faltar = to be missing, whence 'faltando', 'que falta'

echando de menos; extranando* = missing (yearning for)

errando = missing (e.g. a target)

*tilde, the little wave, on the first 'n'

....... be more specific. ;like do u mean. "so u haver a missing part of the tongue?" or "what to do if u have a missing part of a tongue"

Missing the woods for the trees is a figure of speech. It means that someone is only focusing on the smaller details and so are missing the bigger picture in a situation.

i would think there have been some chairs gone missing in the history of The Netherlands.