Words similar to weak

Example sentences for: weak

How can you use “weak” in a sentence? Here are some example sentences to help you improve your vocabulary:

People can be weak, and money is all too often the way to their heart.
Consistent with previous observation in man [ 19 ] , only a diffuse weak EP2 mRNA signal was detected in the rabbit kidney (Figure 7).
The structural rigidity of rib cartilage is greatly compromised, fatally interfering with pulmonary function, and vertebral cartilage is so weak that the skeleton often disassembles during skeletal preparation [ 1 ] . These results suggest that Hoxc-8 continues to regulate skeletal development well beyond pattern formation in a tissue-specific manner, presumably by controlling the progression of cells along the chondrocyte differentiation pathway.
"Tax the Knickers Off Your Grandchildren," by Steven E. Landsburg, seems less like a well-reasoned editorial on economics than a weak rationalization for shortsightedness.
An interesting finding was the grouping (albeit weak) of Nostoc muscorum and Synechosystis sp. with Deinococcus radiodurans to form a high level clade (Figure 1).