Englishfor English speakers
upright
Adjective
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A long or flat thing is upright when it is at a right angle to the ground. That means that one end is exactly above the other end.
There was so much heavy ice on the tree that the whole tree bent down close to the ground, but after the ice melted, the tree went back upright again.
lattice
Noun
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A lattice is a construction of wooden strips, commonly used in gardens as a fence.