Iron Bars. Iron Bars were added in the 1.8 Adventure update. They are a type of block that seems to occur naturally in Strongholds, Villages, and The End. They serve a similar purpose to fences. The iron bars can be placed in much the same way as fences, Glass Panes, Cobblestone Wall and Mossy Cobblestone Wall.
The definition of accentuate means to focus on something or make something stand out. An example of accentuate is to put a word or phrase in all capital letters. accentuate. accentuate.
To fluctuate is defined as to change in amount or rise and fall. An example of fluctuate is when a temperature goes from hot to cold to hot. -Â·atÂ·ed, -Â·atÂ·ing. 1  to move back and forth or up and down; rise and fall; undulate, as waves.  to be continually changing or varying in an irregular way: prices fluctuated wildly.